JP6897964B2 - Stove - Google Patents

Description

The present invention relates to a stove.

Conventionally, there is known a stove provided with a cover member for preventing a liquid such as broth that has penetrated into the inside of the stove from a through port of the stove burner from being applied to various devices inside the stove. The gas stove disclosed in Patent Document 1 includes a spill cover so as to be located at a portion including a through hole of a burner in a plan view. The spill cover receives the broth that has infiltrated through the through port, and discharges the received broth downward from the discharge port.

JP-A-2015-137771

The stove is provided with a fuel supply device for supplying fuel to the stove burner and the like, and a fuel pipe connected to the fuel supply device. A governor device for suppressing fluctuations in fuel pressure may be provided in the middle of the fuel pipe. Since the governor device is provided with various valves, a cover member for covering the governor device from above is provided in order to prevent liquid from entering the governor device. In the manufacturing process of the stove, by bringing the pilot fire close to the fuel supply device and the fuel pipe, work is performed to confirm whether or not a fuel leak has occurred in the fuel supply device and the fuel pipe. At the time of this work, it is necessary to remove the cover member that covers the governor device, so that the cover member is preferably small. However, when the cover member is miniaturized, there is a problem that the governor device is easily exposed to liquid.

The present invention has been made to solve such a problem, and an object of the present invention is to provide a stove in which liquid is less likely to be applied to the governor device even if the member covering the governor device is miniaturized.

The stove according to claim 1 of the present invention is provided in a housing in which an upper portion is opened, a grill storage is arranged in a central portion in the left-right direction, and a stove burner is arranged in the upper portion, and the stove burner and the grill storage. A plurality of fuel supply devices for supplying fuel to the grill burner and a first cover portion covering the upper side of at least a part of the fuel supply devices among the plurality of fuel supply devices are provided and connected to the grill burner via a fuel pipe. In a state where at least a part of the governor device for adjusting the supply pressure of the fuel supplied to the grill burner is arranged behind the rear end portion of the first cover portion, behind the part of the fuel supply device. The stove is arranged, and the part of the fuel supply device is arranged between the first side wall, which is the side wall on the first direction side of the side wall of the housing, and the grill storage, and the first cover. Below the portion, the second covering portion extending from a position in front of the rear end portion of the first covering portion to at least the position of the rear end portion of the governor device and covering the upper side of the governor device, and the grill. A first inclination that is arranged on the first direction side of the first side portion that is a side portion on the side facing the first side wall in the storage and is inclined downward from the first side portion side toward the first side wall side. The second covering portion includes a plate member having a portion, and the second covering portion has a second inclined portion that inclines downward from the first side wall side toward the first side portion side, and the lower end of the second inclined portion is , It is characterized in that it is arranged above the first inclined portion.

In the stove according to claim 2, in addition to the configuration according to claim 1, the first covering portion has a first portion which is a portion recessed one step downward with respect to the peripheral edge portion and a portion below the first portion. The second portion is located and extends rearward from the first portion side, and includes a first extending portion and a second portion capable of discharging a liquid from the first portion to the rear of the second extending portion. The rear end portion of the portion is characterized in that it is arranged above the second inclined portion.

In addition to the configuration according to claim 2, the stove according to claim 3 has the side wall of the housing in which other fuel supply devices different from some of the fuel supply devices among the plurality of fuel supply devices are provided. The first cover is arranged between the second side wall opposite to the first side wall and the second side portion of the side portion of the grill storage on the side opposite to the first side wall portion. The length in the left-right direction from the end on the first direction side of the portion to the end on the first direction side of the second portion is the length from the first side wall to the first direction side of the second inclined portion. Not more than the length in the left-right direction to the end, and less than or equal to the length in the left-right direction from the first side wall to the end of the second inclined portion on the second direction side opposite to the first direction. The length in the left-right direction from the end of the first covering portion on the second direction side to the end portion of the second portion on the first direction side is from the second side wall to the second side portion. It is characterized in that it is less than or equal to the length in the left-right direction of.

The stove according to claim 4 is characterized in that, in addition to the configuration according to claim 2 or 3, the rear end portion of the second portion is formed in a trumpet shape whose diameter increases from the front to the rear. And.

The stove according to claim 1 may receive a liquid such as broth that has penetrated into the housing at the first cover portion, and may move the liquid received at the first cover portion downward toward the second cover portion. .. The second covering portion receives the liquid from the first covering portion, and the received liquid flows down the upper side of the second inclined portion and moves from the lower end of the second inclined portion to the upper side of the first inclined portion of the plate member. .. The liquid dripping from the first covering portion is received by the second covering portion, so that the momentum of the liquid flowing down the upper side of the second inclined portion is weakened. Further, the liquid that has moved from the second inclined portion to the first inclined portion is also received by the first inclined portion, so that the momentum flowing down the upper side of the first inclined portion is weakened. Therefore, even if the liquid moves from the second inclined portion to the first inclined portion, it becomes difficult for the liquid to bounce from the first inclined portion toward the governor device. Therefore, in the stove according to claim 1, even if the second covering portion covering the governor device is miniaturized, the governor device can be less likely to be exposed to liquid.

Since the stove according to claim 2 includes a first part and a second part in addition to the effect of the invention according to claim 1, the liquid received by the first covering part is transferred to the first part and then the second part. It flows down the upper side of the stove and moves from the rear end of the second part to the upper side of the second inclined part. In this way, the stove according to claim 2 reliably moves the liquid from the first covering portion to the second inclined portion, thereby weakening the momentum of the liquid flowing down the second inclined portion and causing the liquid to flow into the governor device. It can be difficult to apply.

In addition to the effect of the invention according to claim 2, the stove according to claim 3 is different from some fuel supply devices arranged on the first direction side of the grill storage among the plurality of fuel supply devices. The fuel supply device is arranged on the second direction side of the grill. The length from the end on the first direction side of the first covering portion to the end on the first direction side of the second portion is the length from the first side wall to the end on the first direction side of the second inclined portion. The above is the length from the first side wall to the end of the second inclined portion on the second direction side. Therefore, when the first covering portion is arranged close to the first side wall of the housing, the second portion is always arranged above the second inclined portion. Further, since the length from the end on the second direction side of the first covering portion to the end on the first direction side of the second portion is equal to or less than the length from the second side wall to the second side portion, the first When the one covering portion is arranged close to the second side wall of the housing, the second portion is always arranged on the second side wall side of the second side wall of the grill. Therefore, in the stove according to claim 3, by arranging the first covering portion close to each of the left and right side walls of the housing, it is possible to prevent the governor device and the grill storage from being splashed with liquid. Further, in the stove according to claim 3, the length of each part of the first covering part is set to a length corresponding to the arrangement of the side wall of the housing and the side part of the grill storage, so that the first covering part is made common. , The manufacturing cost of the stove and the management cost of the stove parts can be reduced.

In addition to the effect of the invention according to claim 2, the stove according to claim 4 discharges the liquid that has moved from the first portion to the second portion downward from the rear end portion toward the second covering portion. Since the rear end portion of the second portion is formed in a trumpet shape, it is difficult for the liquid discharged from the rear end portion to travel on the lower surface of the second portion. Therefore, the stove according to claim 4 can prevent the fuel supply device and the governor device from being splashed with liquid.

It is a perspective view of the stove 1. It is a top view of the stove 1 which omitted the top plate 3. It is a top view of the stove 1 which further omitted the 1st erection member 41, the 2nd erection member 42, and the 3rd erection member 43. It is a top view of the stove 1 which shows the state which the receiving part 31 was moved to the upper side of the grill storage 25. It is a perspective view of the receiving part 31. It is a right side view of the receiving part 31. It is a perspective view of the stove 1 which omitted the grill storage 25, the first erection member 41, the second erection member 42, the third erection member 43 and the like. It is a top view of the stove 1 which omitted the first erection member 41, the right stove burner 4, the right receiving part 31 and the governor cover 61. FIG. 3 is a cross-sectional view taken along the line II in FIG.

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 stove 1 will be described with reference to FIG. The stove 1 is a built-in type gas stove. The stove 1 includes a housing 2 and a top plate 3. The housing 2 is formed in a substantially rectangular parallelepiped shape with an open upper portion (see FIG. 2). The top plate 3 has an opening (not shown) for inserting the right stove burner 4, the left stove burner 5, and the back stove burner 6, and when the top plate 3 is installed in the opening portion of the housing 2. , The right stove burner 4 is arranged on the right front side of the top plate 3, the left stove burner 5 is arranged on the left front side, and the back stove burner 6 is arranged on the back side of the center. At the rear portion of the top plate 3, an exhaust port 7 for exhausting combustion exhaust from the grill storage 25 (see FIG. 2) installed in the housing 2 to the outside is provided.

A grill door 8 is provided at substantially the center of the front surface of the stove 1. The grill door 8 opens and closes the front opening portion of the grill storage 25. In the area on the right side of the grill door 8, two operation knobs 11 and 12 having a circular front view are provided side by side in the left-right direction. In the area on the left side of the grill door 8, two operation knobs 13 and 14 having the same shape are provided side by side in the left-right direction at the same height as the operation knobs 11 and 12. Each of the operation knobs 11 to 14 ignites the right stove burner 4, the upper fire burner 255 (see FIG. 8) and the lower fire burner 256 (see FIG. 9) in the grill chamber 25, the back stove burner 6, and the left stove burner 5. Operated to extinguish a fire and adjust the firepower. In the following, the upper heat burner 255 and the lower heat burner 256 are collectively referred to as a grill burner. The operation knobs 11 to 14 are attached to the front ends of the fuel supply devices 51 to 54 (see FIG. 4), respectively.

The internal structure of the housing 2 will be described with reference to FIG. The housing 2 includes a right side wall portion 21, a left side wall portion 22, a front side wall portion 23, and a rear side wall portion 24 forming a right side wall, a left side wall, a front side wall, and a rear side wall of the housing 2. An elongated plate-shaped first erection member 41 and a second erection member 42 extending in the left-right direction between the right side wall portion 21 and the left side wall portion 22 are provided on the inner upper portion of the housing 2. The first erection member 41 is arranged on the front side and the second erection member 42 is arranged on the rear side, and is provided substantially parallel to each other. An elongated plate-shaped third erection member 43 extending in the front-rear direction is erected between the substantially central portion in the left-right direction of the first erection member 41 and the substantially central portion in the left-right direction of the second erection member 42. The first erection member 41, the second erection member 42, and the third erection member 43 reinforce the housing 2, and support the right stove burner 4, the left stove burner 5, and the back stove burner 6 inside the housing 2. The right stove burner 4 is supported on the upper right side of the first erection member 41, the left stove burner 5 is supported on the upper left side, and the back stove burner 6 is supported on the upper side of the connection portion between the second erection member 42 and the third erection member 43. Will be done.

A substantially rectangular parallelepiped grill storage 25 is provided below the first erection member 41, the second erection member 42, and the third erection member 43 at a substantially central portion in the left-right direction inside the housing 2. Receiving portions 31, 31 are provided on the lower side of the right stove burner 4 and the lower side of the left stove burner 5. Liquids such as spills generated by the use of the right stove burner 4 and the left stove burner 5 may drip into the housing 2 through the opening of the top plate 3. The receiving portions 31 and 31 are provided to receive the liquid dripping into the housing 2 from the opening of the top plate 3 at the positions corresponding to the right stove burner 4 and the left stove burner 5, respectively.

The shape of the receiving portion 31 will be described with reference to FIGS. 3 to 6. In addition, in FIGS. 3 and 4, the first erection member 41, the second erection member 42, the third erection member 43, the right stove burner 4, the left stove burner 5, and the back stove burner 6 are shown with respect to FIG. It is omitted. The receiving portion 31 mainly includes an extending portion 301, a protruding portion 302, and a front edge portion 308. The extension portion 301 is a portion of the receiving portion 31 that extends at a lower position. The protruding portion 302 is a portion that protrudes upward from the extending portion 301 in front of the extending portion 301. The protruding portion 302 includes a first slope portion 302A, a second slope portion 302B, and a third slope portion 302C. The first slope portion 302A extends from the front end portion of the extension portion 301 by folding back diagonally upward with respect to the upper surface of the extension portion 301. The second slope portion 302B extends slightly upward and inclined forward from the front end portion of the first slope portion 302A. The third slope portion 302C extends downward from the front end portion of the second slope portion 302B. The protrusion 302 has the same width in the front-rear direction and extends in the left-right direction. The front edge portion 308 extends forward from the front end portion of the projecting portion 302 (the lower end portion of the third slope portion 302C) at substantially the same height as the upper surface of the extending portion 301 in the vertical direction, and the front edge portion of the receiving portion 31. To configure. The front edge portion 308 is provided with a screw hole 309.

A first portion 305 and a second portion 306 are provided at a substantially central portion in the left-right direction of the extension portion 301. The first portion 305 is a portion that is recessed in a substantially square shape in a plan view, one step below the upper surface of the extension portion 301. The second portion 306 has a groove shape extending rearward from the right rear portion of the first portion 305. The second portion 306 is formed by being recessed downward with respect to the extending portion 301 from the front to the rear. That is, the second portion 306 is inclined downward from the side of the first portion 305 toward the rear end portion side of the receiving portion 31. The right side portion 301A and the left side portion 301B of the extension portion 301 are provided in a shape slightly inclined downward toward the central portion of the first portion 305, respectively. The boundary between the upper surface of the extension portion 301 and the first portion 305 is formed in a rounded shape, and the extension portion 301 and the first portion 305 are smoothly connected to each other. The boundary between the first portion 305 and the second portion 306 is also formed in a rounded shape, and the first portion 305 and the second portion 306 are smoothly connected.

As shown in FIG. 3, in the extended portion 301 of the receiving portion 31, the front edge portion 308 is screwed and fixed to the front side wall portion 23 of the housing 2 in the screw hole 309 using a predetermined screw (not shown). By doing so, it is arranged below each of the right stove burner 4 and the left stove burner 5. The right end of the right receiving portion 31 is arranged in contact with the right wall portion 21 of the housing 2, and the left end is arranged above the grill storage 25. The left end portion of the left receiving portion 31 is arranged in contact with the left side wall portion 22 of the housing 2, and the right end portion is arranged above the grill storage 25.

As shown in FIG. 6, the length from the upper surface of the extension portion 301 to the upper end portion of the protrusion 302, that is, the height of the protrusion 302 with respect to the extension 301 is defined as the height H. The height H is larger than the distance from the upper surface of the grill chamber 25 to the lower end of the first erection member 41. With the receiving portions 31 and 31 fixed to the housing 2, the front edge portions 308 of the receiving portions 31 and 31 are arranged at substantially the same positions in the vertical direction as the lower end portion of the first erection member 41. To. Therefore, with the receiving portions 31 and 31 fixed to the housing 2, the protruding portions 302 of the receiving portions 31 and 31 are arranged above the lower end portion of the first erection member 41. Further, the length from the lower end of the rear end portion 306A of the second portion 306 to the upper surface of the extension portion 301, that is, the thickness of the extension portion 301 in the vertical direction is defined as the thickness T. The thickness T is smaller than the distance from the upper surface of the grill chamber 25 to the lower end of the first erection member 41. Therefore, with the receiving portions 31 and 31 fixed to the housing 2, the extending portions 301 of the receiving portions 31 and 31 are located at positions between the upper surface of the grill storage 25 and the first erection member 41. Be placed.

Due to the arrangement and shape of the receiving portions 31 and 31, the liquid dripping from the opening of the top plate 3 at the positions corresponding to the right stove burner 4 and the left stove burner 5 toward the inside of the housing 2 is extended. It is received by the upper surface of 301. Since the right side portion 301A and the left side portion 301B of the extension portion 301 are inclined toward the central portion of the first portion 305, the liquid reaching the upper surface of the extension portion 301 moves to the first portion 305. Since the right side portion 301A, the left side portion 301B, and the first portion 305 are smoothly connected, the liquid tends to collect from the upper surface of the left side portion 301B and the first portion 305 toward the first portion 305. The second portion 306 connected to the first portion 305 is provided at a position lower than the first portion, and the first portion 305 and the second portion 306 are smoothly connected, so that the liquid accumulated in the first portion 305 can be collected. Move to the second part 306. Since the second portion 306 is located downward as it is separated from the first portion 305 and toward the rear, the liquid that has moved to the second portion 306 flows down the upper surface of the second portion 306 and spreads from the rear end portion 306A. It is discharged toward the rear of the installation unit 301.

As shown in FIG. 5, among the rear end portions of the extension portion 301, the portion where the second portion 306 is not provided is a folded portion 303, 304 that is folded diagonally upward from the upper surface of the extension portion 301. Is provided. Therefore, the liquid received by the extension portion 301 is prevented from being discharged to the rear of the extension portion 301 from a portion other than the rear end portion 306A of the second portion 306. As shown in the W1 region of FIG. 6, the rear end portion 306A of the second portion 306 is formed so that the diameter of the groove portion increases from the front to the rear. In this way, since the rear end portion 306A is formed in a trumpet shape in which the diameter increases from the front to the rear, the liquid discharged from the rear end portion 306A to the rear of the extension portion 301 is discharged from the rear end portion 306A. It is prevented from turning downward and traveling along the lower surface of the second portion 306. Therefore, the liquid discharged from the rear end portion 306A of the second portion 306 is surely discharged behind the receiving portion 31.

In the state where the receiving portions 31 and 31 are fixed to the housing 2, the rear end portions of the receiving portions 31 and 31 are arranged behind the fuel supply devices 51 to 54. Therefore, when the receiving portion 31 is fixed to the housing 2 with the right end portion of the receiving portion 31 in contact with the right wall portion 21, the receiving portion 31 covers the entire upper side of the fuel supply devices 51 and 52. .. Further, when the receiving portion 31 is fixed to the housing 2 with the left end portion of the receiving portion 31 in contact with the left wall portion 22, the receiving portion 31 covers the entire upper side of the fuel supply devices 53 and 54. Therefore, the liquid received by the receiving portions 31 and 31 is discharged from the rear end portion 306A of the second portion 306 to the rear of the fuel supply devices 51 to 54 via the first portion 305 and the second portion 306, respectively. Will be done. Therefore, the stove 1 makes it difficult for the liquid to be applied to the fuel supply devices 51 to 54, and can prevent the fuel supply devices 51 to 54 from failing.

By arranging the protruding portions 302 of the receiving portions 31 and 31 at positions between the first erection member 41 and the front side wall portion 23, the receiving portions 31 and 31 can move the lower side of the first erection member 41. It is arranged so as to pass through (see FIG. 2). At this time, the projecting portions 302 of the receiving portions 31 and 31 project upward in a state of extending in the left-right direction along the first erection member 41. Therefore, the operator left and right the receiving portion 31 before being fixed to the front side wall portion 23 of the housing 2 between the right side wall portion 21 and the left side wall portion 22 along the first erection member 41. Can be slid in the direction. Since the receiving portions 31 and 31 have the same shape as each other, the receiving portions 31 and 31 are exactly overlapped with each other in the vertical direction.

FIG. 4 shows a state in which the receiving portions 31, 31 which are overlapped with one receiving portion 31 on the upper side of the other receiving portion 31 are arranged on the upper side of the grill storage 25. The vertical thickness formed by the extending portions 301 of the two receiving portions 31 and 31 in the overlapped state is the thickness T of the extending portion 301 of one receiving portion 31 and the thickness T of the other receiving portion 31. The thickness of the metal plate is added. This thickness is substantially the same as the thickness T. In the present embodiment, this thickness is smaller than the distance from the upper surface of the grill chamber 25 to the lower end of the first erection member 41. Therefore, the operator can arrange the overlapping receiving portions 31, 31 on the upper side of the grill storage 25 by superimposing the receiving portions 31, 31 slid on the upper side of the grill storage 25 in the vertical direction.

At the time of assembling the stove 1, the operator needs to confirm that the fuel supply devices 51 to 54 are free from problems such as fuel leakage. The work of confirming the presence or absence of a fuel leak (hereinafter referred to as “confirmation work”) is, for example, the fuel connected to the fuel supply devices 51 to 54 and the fuel supply devices 51 to 54 while the gas is supplied to the stove 1. This is done by bringing a pilot fire such as a lighter's fire close to the pipe or the like. As shown in FIG. 2, when the receiving portions 31 and 31 are fixed to the housing 2, the receiving portions 31 and 31 cover the upper side of the fuel supply devices 51 to 54. In such a state, it is difficult for the operator to visually recognize the fuel supply devices 51 to 54, and it is difficult to perform the confirmation work. In the present embodiment, the receiving portions 31 and 31 can be easily moved in the left-right direction along the first erection member 41 in the state before the receiving portions 31 and 31 are fixed to the housing 2. Therefore, the operator can retract the receiving portions 31 and 31 from the upper side of the fuel supply devices 51 to 54 to the upper side of the grill storage 25 before fixing the receiving portions 31 and 31 to the housing 2. .. As a result, the worker can smoothly perform the confirmation work.

As shown in FIG. 4, the fuel supply device 51 is arranged behind the operation knob 11 and supplies gas as fuel to the right stove burner 4. The fuel supply device 52 is arranged behind the operation knob 12 and supplies gas to the grill burner. The fuel supply device 53 is arranged behind the operation knob 13 and supplies gas to the back stove burner 6. The fuel supply device 54 is arranged behind the operation knob 14 and supplies gas to the left stove burner 5. The fuel supply devices 51 and 52 are arranged between the right side wall portion 21 of the housing 2 and the right side portion 251 of the grill storage 25. The fuel supply devices 53 and 54 are arranged between the left side wall portion 22 of the housing 2 and the left side portion 252 of the grill storage 25. The right side portion 251 of the grill storage 25 constitutes the right side portion of the grill storage 25 and is arranged so as to face the right side wall portion 21 of the housing 2. The left side portion 252 of the grill storage 25 constitutes the left side portion of the grill storage 25, and is arranged so as to face the left side wall portion 22 of the housing 2.

The arrangement of the governor device 81 will be described with reference to FIGS. 4 and 7 to 9. In FIG. 7, the grill storage 25, the first erection member 41, the second erection member 42, the third erection member 43, and the like are not shown. In FIG. 8, the first erection member 41, the right stove burner 4, the right receiving portion 31 and the governor cover 61 are not shown with respect to FIG. The governor device 81 is a device that adjusts the supply pressure of the gas supplied to the grill burner. Among the grill burners, the upper fire burner 255 can form a large number of flames downward from the upper wall inside the grill 25, and the lower fire burner 256 can form a large number of flames upward from the bottom wall inside the grill 25. Many flames can be formed. The upper heat burner 255 and the lower heat burner 256 burn gas supplied from the outside via the fuel supply device 52 and the governor device 81. The governor device 81 is arranged behind the fuel supply devices 51 and 52. The governor device 81 and the fuel supply device 52 are connected by a gas pipe 81A. The governor device 81 and the grill burner are connected by a gas pipe 81B.

As shown in FIGS. 7 and 8, the governor device 81 includes a gas governor 811 and a gas distribution device 812. The gas governor 811 adjusts the supply pressure of the gas supplied from the fuel supply device 52 through the gas pipe 81A and supplies the gas to the gas distribution device 812. The gas distribution device 812 supplies the gas regulated by the gas governor 811 to the grill burner via the gas pipe 81B. The gas distribution device 812 includes a plurality of solenoid valves 812A (see FIG. 7) for distributing gas to each of the upper heat burner 255 and the lower heat burner 256. The solenoid valve 812A is driven according to the degree of operation of the operation knob 12, and adjusts the thermal power of the upper heat burner 255 and the lower heat burner 256. Of the governor devices 81, the gas governor 811 is arranged in front of the rear end of the receiving portion 31, and the gas distribution device 812 is arranged behind the rear end of the receiving portion 31. That is, the portion of the gas governor 811 in the governor device is arranged below the receiving portion 31.

As shown in FIG. 4, a governor cover 61 is provided on the upper side of the governor device 81. The governor cover 61 is a metal plate having a rectangular shape in a plan view extending the upper side of the governor device 81 from the right side wall portion 21 toward the left at a position below the receiving portion 31. The governor cover 61 is provided to prevent the liquid that has entered the inside of the housing 2 from being applied to the governor device 81. The front end portion 61A of the governor cover 61 is arranged in front of the rear end portion of the receiving portion 31 in a plan view. That is, the front end portion 61A of the governor cover 61 is arranged below the rear end portion of the receiving portion 31 on the right side. Further, the front end portion 61A of the governor cover 61 is arranged at a position at the rear portion of the gas governor 811 in a plan view. The rear end portion 61B of the governor cover 61 extends to the rear of the rear end portion of the governor device 81 in a plan view. Therefore, the governor cover 61 covers the governor device 81 from the rear position of the gas governor 811 to the rear of the gas distributor 812 from above. The governor cover 61 includes a horizontal portion 611 and a slope portion 612. Since the above-mentioned confirmation work is also performed on the governor device 81, the governor cover 61 may be provided in a small size while maintaining a size that does not allow liquid to splash on the governor device 81 so that it can be easily removed during the confirmation work. preferable.

As shown in the W2 region of FIG. 9, the horizontal portion 611 extends from the right side wall portion 21 to the left at a position of a substantially central portion in the vertical direction of the housing 2. The horizontal portion 611 has a predetermined screw hole, and is screwed and fixed to the rib 21A extending to the left from a position slightly above the central portion in the vertical direction of the right side wall portion 21 of the housing 2. The slope portion 612 is inclined downward from the right end portion of the horizontal portion 611 toward the left side wall portion 22 of the housing 2. The lower end portion 612A of the slope portion 612 extends substantially horizontally to the left at a position substantially central in the vertical direction of the housing 2. The right end portion (the boundary between the horizontal portion 611 and the slope portion 612) of the slope portion 612 is arranged at a substantially central portion in the left-right direction of the governor device 81. The length from the right side wall portion 21 to the right end portion of the slope portion 612 is defined as the length L1. The length from the right side wall portion 21 to the left end portion of the slope portion 612 (the left end of the lower end portion 612A) is defined as the length L2. Further, as shown in FIG. 4, the length from the left side wall portion 22 to the left side portion 252 of the grill storage 25 is defined as the length L3.

As shown in FIGS. 3 and 4, the length of the receiving portion 31 in the left-right direction is based on the length between the right side portion 251 and the left side portion 252 of the grill storage 25, that is, the length in the left-right direction of the grill storage 25. Is also short. The length from the right end of the receiving portion 31 to the right end of the second portion 306 is defined as the length M1. The length from the left end of the receiving portion 31 to the left end of the second portion 306 is defined as the length M2. The length M1 is equal to or greater than the length L1. Further, the length M1 is not more than the length L2. Therefore, as shown in FIG. 3, when the receiving portion 31 is fixed to the housing 2 with the right end portion of the receiving portion 31 in contact with the right side wall portion 21 of the housing 2, the receiving portion 31 is the first. The rear end portion 306A of the two portions 306 is arranged above the slope portion 612 of the governor cover 61.

The liquid that is received by the extending portion 301 of the receiving portion 31 on the right side and discharged from the rear end portion 306A of the second portion 306 is received by the slope portion 612 of the governor cover 61. As a result, the momentum of the liquid discharged from the rear end portion 306A of the second portion 306 is weakened by the slope portion 612. The liquid received by the slope portion 612 flows down along the slope portion 612 and drops downward from the lower end portion 612A of the slope portion 612. In the present embodiment, the length L2 is longer than the length from the right side wall portion 21 to the left end portion of the governor device 81. Therefore, the liquid dripping from the lower end portion 612A of the slope portion 612 is less likely to be applied to the governor device 81. Further, even if the liquid drips vigorously from the receiving portion 31 on the right side to the slope portion 612 of the governor cover 61 and the liquid bounces off the slope portion 612, the bounced liquid moves away from the governor device 81. Moving. Therefore, it is possible to prevent the governor device 81 from being splashed with liquid. As shown in FIG. 9, the rear portion of the slope portion 612 of the rear end portion 61B of the governor cover 61 is folded upward substantially perpendicular to the slope portion 612. Although not shown, the front portion of the slope portion 612 of the front end portion 61A of the governor cover 61 is also folded upward substantially vertically from the slope portion 612. Therefore, the liquid flowing down along the slope portion 612 is prevented from being discharged to the front and the rear of the governor cover 61.

Further, the length M2 is not more than the length L3. Therefore, as shown in FIG. 3, the rear end portion 306A of the second portion 306 of the left receiving portion 31 is located between the left side wall portion 22 and the left side portion 252 of the grill storage 25, and is a fuel supply device. It is arranged behind the rear ends of 53 and 54. Therefore, the liquid received by the extending portion 301 of the receiving portion 31 on the left side and discharged from the rear end portion 306A of the second portion 306 does not fall on the grill storage 25 and is located behind the fuel supply devices 53 and 54. Drop towards. Therefore, the stove 1 can prevent the grill storage 25 from breaking down. Further, depending on the shape and arrangement of the receiving portion 31, the stove 1 can share the receiving portion 31 between the upper side of the fuel supply devices 51 and 52 and the upper side of the fuel supply devices 53 and 54.

The relationship between the shape of the grill inclined plate 71 and the arrangement of the governor cover 61 and the grill inclined plate 71 will be described with reference to FIGS. 4, 8 and 9. As shown in FIGS. 4 and 8, the grill inclined plate 71 is a metal plate-shaped member arranged on the right side of the right side portion 251 of the grill storage 25, and is an elongated rectangle having a length in the front-rear direction in a plan view. The shape. The grill inclined plate 71 is arranged along the central portion in the front-rear direction of the right side portion 251 of the grill storage 25. The grill inclined plate 71 includes a mounting portion 711 and an inclined portion 712.

As shown in the W2 region of FIG. 9, the grill inclined plate 71 is attached to the rib 251A extending to the right from the substantially central portion in the vertical direction of the right side portion 251 of the grill storage 25. The mounting portion 711 constitutes the left portion of the grill inclined plate 71, and extends substantially horizontally on the upper side of the rib 251A. Each of the mounting portion 711 and the rib 251A has a predetermined screw hole, and is screwed and fixed to each other in the screw hole. The inclined portion 712 is inclined downward from the right end portion of the mounting portion 711 toward the right side wall portion 21 of the housing 2. The left end portion of the inclined portion 712 (the boundary between the mounting portion 711 and the inclined portion 712) is arranged to the left of the left end portion of the governor cover 61 (the left end of the lower end portion 612A). The right end of the inclined portion 712 is arranged to the right of the left end of the governor cover 61 (the left end of the lower end 612A). That is, the lower end portion 612A of the slope portion 612 of the governor cover 61 is arranged above the inclined portion 712 of the grill inclined plate 71.

In this case, the liquid that is received by the slope portion 612 of the governor cover 61 and flows down along the slope portion 612 drops downward from the lower end portion 612A. The dropped liquid is received by the inclined portion 712 of the grill inclined plate 71. As a result, the momentum of the liquid dripping downward from the lower end portion 612A is weakened by the inclined portion 712. The liquid received by the inclined portion 712 flows down along the inclined portion 712 and drops downward from the lower end portion of the inclined portion 712. If the grill tilt plate 71 is not provided on the stove 1, the slope portion 612 of the governor cover 61 is vigorously flowed down, and the liquid discharged from the lower end portion 612A bounces off at the right side portion 251 or the like of the grill storage 25. There is a possibility that it will scatter toward the governor device 81 or the like. In the stove 1, the lower end portion 612A of the slope portion 612 of the governor cover 61 is arranged above the inclined portion 712 of the grill inclined plate 71, so that the momentum of the liquid dripping from the lower end portion 612A of the slope portion 612 is applied to the grill inclined plate. It can be weakened by the inclined portion 712 of 71. As a result, the momentum of the liquid flowing down the upper side of the inclined portion 712 after that is sufficiently weakened, so that the stove 1 can prevent the liquid from being applied to the governor device 81. Therefore, the stove 1 can prevent the governor device 81 from failing without increasing the size of the governor cover 61.

The lower end of the inclined portion 712 is arranged to the left of the governor device 81. Further, the lower end portion of the inclined portion 712 is arranged below the governor device 81. Therefore, it is possible to prevent the liquid that flows down along the inclined portion 712 and drops from the lower end portion of the inclined portion 712 from being applied to the governor device 81.

As described above, since the right receiving portion 31 is arranged under the right stove burner 4, the liquid dripping from the opening of the top plate 3 at the position corresponding to the right stove burner 4 into the housing 2. I can accept it. The receiving portion 31 on the right side discharges the received liquid from the rear end portion 306A toward the governor cover 61 via the second portion 306. The momentum of the liquid discharged from the receiving portion 31 is weakened by being received by the governor cover 61. The governor cover 61 causes the received liquid to flow down along the slope portion 612, and then discharges the received liquid from the lower end portion 612A toward the grill inclined plate 71. The lower end portion 612A of the slope portion 612 of the governor cover 61 is arranged above the inclined portion 712 of the grill inclined plate 71. Therefore, the liquid discharged from the lower end portion 612A of the slope portion 612 is received by the inclined portion 712 of the grill inclined plate 71. The momentum of the liquid discharged from the lower end portion 612A of the slope portion 612 is weakened by the inclined portion 712. The inclined portion 712 causes the received liquid to flow down along the upper surface, and then discharges the received liquid from the lower end portion of the inclined portion 712 toward the lower portion of the housing 2. In this way, the stove 1 allows the liquid that has penetrated into the housing 2 to flow down while being weakened in order by the receiving portion 31, the governor cover 61, and the grill inclined plate 71. Therefore, even if the governor cover 61 is miniaturized, the stove 1 can prevent the liquid from being applied to the governor device 81.

The rear end portion 306A of the second portion 306 of the receiving portion 31 on the right side is arranged above the slope portion 612 of the governor cover 61. Therefore, the liquid received by the receiving portion 31 is collected in the first portion 305 and then discharged from the rear end portion 306A toward the slope portion 612 of the governor cover 61 via the second portion 306. In this way, the stove 1 reliably moves the liquid that has entered the inside of the housing 2 from the receiving portion 31 to the slope portion 612 of the governor cover 61, thereby weakening the momentum of the liquid flowing down the slope portion 612. Can be done.

Fuel supply devices 51 and 52 are arranged at positions between the right side wall portion 21 of the housing 2 and the right side portion 251 of the grill storage 25, and the positions between the left side wall portion 22 and the left side portion 252 of the grill storage 25. The fuel supply devices 53 and 54 are arranged there. The length M1 from the right end portion of the receiving portion 31 to the right end portion of the second portion 306 is the length L1 or more from the right end portion 21 of the housing 2 to the right end portion of the slope portion 612 of the governor cover 61. Further, the length M1 is the length L2 or less from the right side wall portion 21 of the housing 2 to the left end portion (left end of the lower end portion 612A) of the slope portion 612 of the governor cover 61. Therefore, when the receiving portion 31 is fixed to the housing 2 with the right end portion of the receiving portion 31 in contact with the right side wall portion 21 of the housing 2, the rear end portion of the second portion 306 of the receiving portion 31 The 306A is always arranged above the slope portion 612. Further, the length M2 from the left end portion of the receiving portion 31 to the left end portion of the second portion 306 is the length L3 or less from the left side wall portion 22 of the housing 2 to the left side portion 252 of the grill storage 25. Therefore, when the receiving portion 31 is fixed to the housing 2 with the left end portion of the receiving portion 31 in contact with the left side wall portion 22 of the housing 2, the rear end portion of the second portion 306 of the receiving portion 31 The 306A is always arranged at a position between the left side wall portion 22 of the housing 2 and the left side portion 252 of the grill storage 25. Therefore, in the stove 1, the receiving portion 31 is arranged on the upper side of the fuel supply devices 51 and 52 and the upper side of the fuel supply devices 53 and 54, respectively, so that the grill 25 and the governor device 81 are exposed to the liquid. Can be prevented. Further, due to the shape and arrangement of the receiving portion 31, the left and right receiving portions 31 and 31 can be shared by the stove 1, so that the manufacturing cost of the stove 1 and the management cost of the parts of the stove 1 can be reduced.

The first portion 305 of the receiving portion 31 is provided in a shape recessed one step below the upper surface of the extending portion 301. Therefore, the liquid received by the extension portion 301 moves to the first portion 305. Since the second portion 306 connected to the first portion 305 from the rear is provided at a position lower than that of the first portion 305, the liquid collected in the first portion 305 moves to the second portion 306 and starts from the rear end portion 306A. It is discharged toward the rear of the extension portion 301. Since the rear end portion 306A is formed in a trumpet shape that expands in diameter from the front to the rear, the liquid discharged from the rear end portion 306A to the rear of the extension portion 301 is discharged to the lower side of the rear end portion 306A. It is difficult to rotate and travel along the lower surface of the second portion 306. Therefore, the stove 1 can prevent the liquid discharged from the rear end portion 306A from being applied to the fuel supply devices 51 to 54 and the governor device 81.

In the present embodiment, the stove 1 corresponds to the "stove" of the present invention. The grill storage 25 corresponds to the "grill storage" of the present invention. The right stove burner 4, the left stove burner 5, and the back stove burner 6 correspond to the "stove burner" of the present invention. The housing 2 corresponds to the "housing" of the present invention. The upper heat burner 255 and the lower heat burner 256 correspond to the "grill burner" of the present invention. The fuel supply devices 51 to 54 correspond to the "fuel supply device" of the present invention. The fuel supply devices 51 and 52 correspond to "some fuel supply devices", and the fuel supply devices 53 and 54 correspond to "other fuel supply devices". The receiving portions 31, 31 correspond to the "first covering portion" of the present invention. The gas pipe 81B corresponds to the "fuel pipe" of the present invention. The governor device 81 corresponds to the "governor device" of the present invention. The right side wall portion 21 and the left side wall portion 22 correspond to the “side wall” of the present invention. The right side wall portion 21 corresponds to the "first side wall", and the left side wall portion 22 corresponds to the "second side wall". The governor cover 61 corresponds to the "second cover portion" of the present invention. The grill inclined plate 71 corresponds to a plate member. The inclined portion 712 corresponds to the "first inclined portion" of the present invention. The slope portion 612 corresponds to the "second inclined portion" of the present invention. The first part 305 corresponds to the "first part" of the present invention. The second part 306 corresponds to the "second part" of the present invention. The rear end portion 306A corresponds to the "rear end portion" of the present invention. The right side portion 251 corresponds to the "first side portion" of the present invention. The left side portion 252 corresponds to the "second side portion" of the present invention.

The present invention is not limited to the above embodiment, and various modifications can be made. For example, the shape of the second portion 306 is not limited to a groove shape recessed in a U shape, and may be various shapes such as a recessed shape in an inverted triangle shape having one apex at the bottom.

In the above embodiment, the lower end portion 612A of the slope portion 612 of the governor cover 61 and the mounting portion 711 of the grill inclined plate 71 are arranged at substantially the same height inside the housing 2. The mounting portion 711 of the grill inclined plate 71 may be provided at a position higher than the lower end portion 612A of the slope portion 612 of the governor cover 61, or at a position lower than the lower end portion 612A of the slope portion 612 of the governor cover 61. It may be provided. Regardless of the height at which the mounting portion 711 of the grill inclined plate 71 is arranged, the lower end portion 612A of the slope portion 612 of the governor cover 61 may be arranged above the inclined portion 712 of the grill inclined plate 71.

The grill burner may include at least one of a top heat burner 255 and a bottom heat burner 256. Further, the grill burner may be provided with a burner other than the upper heat burner 255 and the lower heat burner 256.

The governor cover 61 may include at least a slope portion 612. The governor cover 61 may not be provided with a substantially horizontally extending portion such as the horizontal portion 611. Further, the grill inclined plate 71 may include at least an inclined portion 712. The grill inclined plate 71 may not be provided with a substantially horizontally extending portion such as the mounting portion 711.

In the governor device 81, the gas governor 811 portion is arranged below the receiving portion 31 with the receiving portion 31 on the right side fixed to the housing 2, but the entire governor device 81 is from the receiving portion 31. May also be located at the rear.

1 stove 2 housing 4 right stove burner 5 left stove burner 6 back stove burner 21 right side wall part 22 left side wall part 25 grill storage 31 receiving part 51-54 fuel supply device 61 governor cover 71 grill tilt plate 81 governor device 81B gas pipe 251 Right side 252 Left side 255 Top fire burner 256 Bottom fire burner 305 First part 306 Second part 306A Rear end 612 Slope 712 Slope 712

Claims (4)

A housing with an open top, a grille in the center in the left-right direction, and a stove burner on the top.
A plurality of fuel supply devices for supplying fuel to the stove burner and the grill burner provided in the grill storage, and
A first covering portion that covers the upper side of at least a part of the plurality of fuel supply devices is provided.
A state in which at least a part of the governor device which is connected to the grill burner via a fuel pipe and adjusts the supply pressure of the fuel supplied to the grill burner is arranged behind the rear end portion of the first cover portion. A stove located behind some of the fuel supply devices.
The partial fuel supply device is arranged between the first side wall, which is the side wall on the first direction side of the side wall of the housing, and the grill storage.
A second covering portion below the first covering portion, extending from a position in front of the rear end portion of the first covering portion to at least the position of the rear end portion of the governor device and covering the upper side of the governor device. When,
A second side of the grill, which is a side portion facing the first side wall, is arranged on the first direction side of the first side portion, and is inclined downward from the first side portion side toward the first side wall side. With a plate member having a single slope,
The second covering portion has a second inclined portion that inclines downward from the first side wall side toward the first side portion side.
A stove characterized in that the lower end of the second inclined portion is arranged above the first inclined portion. The first covering portion includes a first portion, which is a portion recessed one step downward with respect to the peripheral edge portion, and a first portion located below the first portion and extending rearward from the first portion side to allow the liquid to flow to the first portion. Equipped with a second part that can be discharged behind the cover part,
The stove according to claim 1, wherein the rear end portion of the second portion is arranged above the second inclined portion. Among the plurality of fuel supply devices, other fuel supply devices different from the partial fuel supply devices include the second side wall of the side wall of the housing opposite to the first side wall and the grill storage. It is arranged between the side portion of the above and the second side portion on the side opposite to the first side portion.
The length of the first covering portion from the end on the first direction side to the end on the first direction side of the second portion in the left-right direction is the length from the first side wall to the second inclined portion of the second inclined portion. In the left-right direction, which is longer than the length in the left-right direction to the end on the one-way side, and from the first side wall to the end on the second-direction side opposite to the first direction of the second inclined portion. Less than or equal to length
The length in the left-right direction from the end of the first covering portion on the second direction side to the end of the second portion on the first direction side is the left and right from the second side wall to the second side portion. The stove according to claim 2, wherein the stove is not less than or equal to the length in the direction. The stove according to claim 2 or 3, wherein the rear end portion of the second portion is formed in a trumpet shape whose diameter increases from the front to the rear.

Images