JP3348142B2 - Kitchen furniture - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to kitchen furniture for a so-called drop-in stove, in which a pipe is connected between a back plate and a wall behind the back plate, and a gas stove is embedded from above.

[0002]

2. Description of the Related Art Conventionally, as this kind of kitchen furniture, FIG.
As shown in FIG. 1, there is known a full block type in which a back plate J2 is provided on the entire surface behind kitchen furniture J1.

[0003]

In the kitchen furniture J1 of the full block type, the back plate J2 is located on the entire back side, so that it is difficult to perform installation work including piping work. More specifically, when building a house, a main pipe J4 protruding into a room from a wall J3 (or floor) in advance and a gas stove J5 are connected in the following procedure. 1) Decide where to make a hole J6 in the back plate J2 of the kitchen furniture J1. 2) Measure the height H1 of the hole J6 from the floor J7. 3) Measure the height H2 of the main pipe J4 from the floor J7. 4) Calculate the distance H3 between the base pipe J4 and the hole J6 by subtracting H2 from H1. This distance is the length (height) of the upright pipe J8. 5) Upright piping J via connecting elbow J9 to main pipe J4
8 and connect an elbow J10 for connection to the upper end. 6) Make a hole J6 in the back plate J2. This perforation may be performed in 1) above. 7) Put the kitchen furniture J1 in the setting place, and through the hole J6,
Connect the horizontal pipe J11 to the upper end of the upright pipe J8.

[0004] The piping work performed in such a procedure has the following disadvantages. a) The workability is poor because the operations 2) and 3) are performed during the piping and installation work. b) The measurement errors of H1 and H2 may occur. c) The calculation error of H3 may occur. d) If a mistake such as b) and c) occurs, the hole J
The position 6 is shifted from the position of the upper end of the upright pipe J8, and the upright pipe J8 cannot be connected to the horizontal pipe J11. e) The horizontal pipe J11 is connected to the upright pipe J8 by screwing, but it is difficult to make a strong connection because the upper end of the upright pipe J8 is not fixed.

Therefore, the open-top type kitchen furniture J1 shown in FIG. 11 can be considered as a solution to the problem of the above-mentioned full-block type kitchen furniture J1. This open-top type kitchen furniture J1 is placed above the kitchen furniture J1 behind,
An opening J12 is provided. The main pipe J4 and the gas stove J5
And are connected in the following procedure. 1) Decide where to make a hole J6 in the back plate J2 of the kitchen furniture J1. 2) Place the kitchen furniture J1 at the installation location, and from the opening J12,
The distance between the position of the hole J6 and the main pipe J4 is measured. This distance is the length of the upright pipe J8. 3) Upright piping J via connecting elbow J9 to main pipe J4
8 and attach an elbow J10 to the upper end. 4) Make a hole J6 in the back plate J2. This perforation may be performed in 1) above. 5) Connect horizontal pipe J11 to upright pipe J8 through hole J6.

The following advantages are obtained by performing the piping work in such a procedure. a) The number of measurements is small. Therefore, there is little possibility that an error occurs. b) No calculations need to be performed. Therefore, there is no possibility of calculation errors. c) Since the upper end of the upright pipe J8 can be held by a tool through the opening J12, a strong connection can be made when the horizontal pipe J11 is connected to the upright pipe J8. d) Note that the final hole J6 position is aligned with the upper end of the upright pipe J8 piped in the above step 3) by looking through the opening J12 and marking the back plate J2. If J6 can be opened, plumbing work can be performed even more accurately.

[0007] However, kitchen furniture J1 of the open top type
Because there is an opening J12 above the back plate J2, if there is a gap in the hole J13 for drawing the main pipe J4 into the room on the wall J3 etc., the room and the outside communicate with each other, and outside air enters and exits from the gap. Then, the flow of the outside air flows through the gas stove J5 through the opening J12.
Affects combustion. In other words, due to the flow of outside air due to the gap in the hole J13 that draws the main pipe J4, wind flows in and out of the gas stove J5 through the gap in the main body wall of the gas stove J5, and the burner flame is blown up or drawn in. Combustion becomes unstable.

[0008]

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and has as its object to facilitate the piping work between a back plate and a wall at the back thereof when installing kitchen furniture, and to provide a wall and a wall. An object of the present invention is to provide kitchen furniture for a drop-in stove, which stabilizes combustion in a gas stove even if there is a gap in a hole for drawing a main pipe into a room on a floor or the like.

[0009]

[Means of claim 1]

Kitchen furniture, the connection piping between the back plate and the walls of the house is performed, in which the gas stove is embedded installed from above, the back
The board is located behind the stove space where the gas stove is located.
Only the lower part is closed, and the back plate closes the lower part.
Behind the stove space, behind the backboard
An opening capable of performing a plumbing operation is provided, and the opening is closed by a partition plate.

[0010] The kitchen furniture according to claim 1, wherein the interior of the kitchen furniture includes a stove space in which the gas stove is arranged, and a storage room below the stove space, and the back of the stove space. Wherein the opening is provided, and a back plate is provided behind the accommodation chamber.

[Claim 3] In the kitchen furniture according to claim 1 or 2, the partition plate is detachably provided in the opening.

According to a fourth aspect of the present invention, in the kitchen furniture according to any one of the first to third aspects, the partition plate is substantially L-shaped.
The bottom plate is attached so as to be directly or indirectly connected to the back plate.

According to a fifth aspect of the present invention, in the kitchen furniture according to any one of the first to fourth aspects, the back plate is positioned forward from a rear end of the kitchen furniture so as to secure a piping space behind the kitchen furniture. It is characterized by being provided.

[0014]

[Action and effect of the invention]

[Functions and Effects of Claims 1 and 2] The kitchen furniture is above the back (in claim 2, behind the stove space).
In addition, since an opening is provided at the back of the back plate to allow piping work, piping work can be performed through this opening, and piping work at the time of installation can be easily performed. Also, after the piping work, the opening is closed by the partition plate, so that even if there is a gap in the hole for drawing the main pipe into the room on the wall or floor, the flow of the outside air is blocked by the partition plate, Do not enter kitchen furniture. For this reason, even if there is a gap in the hole for drawing the main pipe into the room, the gas stove is not affected by the flow of the outside air, and the combustion of the gas stove is stabilized.

According to the third aspect of the present invention, since the partition plate is detachably provided, the maintenance property such as inspection is improved.

[Operation and Effect of Claim 4] Since the partition plate has a substantially L-shape and is provided so that its bottom plate is mounted, the mounting operation can be easily performed from above.

According to a fifth aspect of the present invention, since the back plate of the kitchen furniture is provided forward from the rear end of the kitchen furniture, a piping space behind the back plate is increased. For this reason, the plumbing work becomes easy, and kitchen furniture can be installed regardless of the distance from the rear end of the kitchen furniture to the wall, and the versatility of installation is large.

[0018]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described based on first and second examples and modifications. [First Embodiment] A first embodiment will be described with reference to FIGS. FIG. 1 is a schematic cross-sectional view of the kitchen furniture after installation in which the gas stove is embedded, FIG. 2 is a perspective view of the kitchen furniture before installation and the gas stove embedded in this kitchen furniture, and FIG. 3 is the kitchen furniture before installation. 4 is an enlarged view of a portion P in FIG. 3, and FIGS. 5 and 6 are explanatory views at the time of installation.

The kitchen furniture 1 before being installed in the kitchen is shown in FIG.
And FIG. The kitchen furniture 1 is a substantially box-shaped one in which a gas stove 2 is embedded from above, and includes a top plate 3, a bottom plate 4, left and right side plates 5, a front opening / closing door 6, and a back plate 7 behind. The back plate 7 of the kitchen furniture 1 is 7 to 12 from the rear end B of the kitchen furniture 1 so that a piping space is secured behind.
cm (for example, 10 cm) away from each other.

The back plate 7 of the kitchen furniture 1 is a gas stove 2
Is not provided behind the stove space 1a where
Only the back of the storage room 1b at the lower part of the stove space 1a is closed, and the back of the stove space 1a, which is the upper side of the kitchen furniture 1 that is not closed by the back plate 7, is a pipe at the back of the back plate 7. The opening C is operable. The opening C is closed by a detachable partition plate 8. A partition wall S is provided between the stove space 1a and the storage room 1b as shown by the imaginary line in FIG. 3 so that the flow of air accompanying the opening and closing of the door 6 does not affect the combustion of the gas stove 2. It may be provided as follows.

In this embodiment, an example is shown in which the partition plate 8 closes the opening C in a state before being installed in a kitchen (for example, at the time of factory shipment). This eliminates the problem of the partition plate 8 being lost before being installed in the kitchen, and also allows the user to understand the assembly of the partition plate 8 by removing the partition plate 8 at the time of construction. Construction can proceed with existing technologies.

The partition plate 8 closes the opening C almost without any gap. In this embodiment, a metal plate bent in a substantially L-shape comprising an upright back plate 8x and a bottom plate 8y under the back plate 8x is used. are doing. The assembling structure of the partition plate 8 has an upper end inserted and a lower end screwed. Specifically, the top plate 3 of the kitchen furniture 1 of this embodiment is a pressed product of a stainless steel plate, and is provided with an opening 3a into which the gas stove 2 is dropped. As shown in FIG. It has a downward rib 3b. Then, the upper end of the back plate 8x of the partition plate 8 is inserted into a gap between the rear rib 3b on the rear side of the opening 3a and the rear upper wooden frame 9 of the kitchen furniture 1 as shown in FIG. . Also, the bottom plate 8y of the partition plate 8
After the upper end of the back plate 7 is bonded and fixed, the back plate 7 is fastened to the inner crate 10 with one or more screws 11, and the partition plate 8 is attached to the back plate 7. When the bottom plate 8y is mounted, the work is performed from the opening 3a. Therefore, when the bottom plate 8y is horizontal, the mounting work from the opening 3a can be easily performed.

In this embodiment, the partition plate 8 is attached to the back plate 7 by attaching the bottom plate 8y to the rear inner frame 10, but the bottom plate 8y is attached to the upper portion of the back plate 7 with screws 11 or the like. It may be attached directly. Also, as mentioned above,
When the partition wall S is provided, the bottom plate 8y is attached to the rear portion of the partition wall S with the screw 11.

On the other hand, as shown in FIG.
The main body case 2a is provided. The main body case 2a is a sheet-metal box housing a control device such as the burner 2b and the operation cock 2c, and has an opening (not shown) for taking in air for combustion and air for cooling the device. Part is formed.

(Construction) Next, an example of a procedure for constructing the kitchen furniture 1 and the gas stove 2 will be described. As shown in FIG. 5, the partition plate 8 is removed from the kitchen furniture 1. Next, piping work behind the back plate 7 is performed from the opening C from which the partition plate 8 has been removed. Specifically, the position where the hole 7a is opened from the opening C is determined, the length of this position and the original pipe 13 protruding into the room from the wall 12 (or the floor) are measured, and the vertical pipe 15 having that length is measured. Cut off. Once the kitchen furniture 1 is removed from the installation location, the upright pipe 1 is connected to the main pipe 13 via an elbow 14 as a connector.
5, and the upper end is raised up to the height of the hole 7a (position A). An elbow 16 is attached to the upper end of the upright pipe 15.

Next, since the upright pipe 15 can be visually recognized from the opening C, the back plate 7 is marked with a cone or the like, and a hole 7a is made in the back plate 7 using the mark as a guide. After insertion, the position of A is measured, and a hole 7 a is formed in the back plate 7. In this manner, the operation of specifying a hole position in the back plate 7 and making a hole can be performed easily and accurately. Next, the horizontal pipe 17 is connected to the elbow 16 attached to the tip of the upright pipe 15 from the inside of the kitchen furniture 1 through the hole 7a, and is rotated and fastened. At this time, since the elbow 16 at the upper end of the upright pipe 15 can be fixed with a tool from the opening C, the horizontal pipe 17 can be firmly connected. In addition, a pipe seal packing 18 is attached to the hole 7a to improve the aesthetic appearance.
May be reduced.

Next, as shown in FIG. 1, the partition plate 8 is attached to the kitchen furniture 1 again to close the opening C. Then, the gas stove 2 is dropped from above the kitchen furniture 1 and the gas stove 2 is attached to the kitchen furniture 1. Thereafter, the gas tap 19 attached to the front end of the horizontal pipe 17 and the gas stove 2 are connected to the metal flexible pipe 2.
0, an elbow 21 and a connection pipe 22 for connection. Thus, the construction of the kitchen furniture 1 and the gas stove 2 is completed.

(Effects of Embodiment) Kitchen furniture 1 of this embodiment
Is, as described above, the stove space 1
An opening C is provided behind a, and piping work behind the back plate 7 can be performed through the opening C. Therefore, piping work during installation can be performed easily and accurately. Also, after the pipe work, the opening C is closed by the partition plate 8,
Even if there is a gap in the hole 12a for drawing the main pipe 13 into the room in the wall 12 or the like, the flow of the outside air is blocked by the partition plate 8 and does not enter the kitchen furniture 1. For this reason, even if there is a gap in the hole 12a for drawing the main pipe 13 into the room, the gas stove 2 is not affected by the flow of the outside air, and the gas stove 2 is stably burned.

On the other hand, since the partition plate 8 is detachably provided, the gas stove 2 is removed, and by further removing the partition plate 8, the state behind the back plate 7 can be easily confirmed.
That is, since the partition plate 8 is detachably provided, maintainability such as inspection is improved. Further, since the back plate 7 is provided on the front side from the rear end B of the kitchen furniture 1, piping space behind the back plate 7 is increased. For this reason, the plumbing work becomes easy, and the kitchen furniture 1 can be installed regardless of the distance from the rear end B of the kitchen furniture 1 to the wall 12, and the versatility of the installation of the kitchen furniture 1 is enhanced.

Second Embodiment FIGS. 7 to 9 show a second embodiment. FIG. 7 is a sectional view showing an assembled state of a partition plate 8, FIG. 8 is a perspective view thereof, and FIG. It is a perspective view of the kitchen furniture 1 from which the board 8 was removed. In the first embodiment, the bottom plate 8y is screwed as the assembly structure of the partition plate 8, but in the second embodiment, the bottom plate 8y of the partition plate 8 is provided.
Is fitted. Specifically, the front end of the bottom plate 8y of the partition plate 8 having a substantially L-shape is hung downward, and a rib 8a is provided to abut on the front surface of the back plate 7, and the bottom plate 8y of the partition plate 8 is placed downward. Protruding claw 8b
The lower end of the partition plate 8 is assembled to the kitchen furniture 1 by locking the front end of the claw 8b to the rear inner wooden frame 10.

With this arrangement, the ribs 8a of the partition plate 8 are pulled up, so that the claws 8b are
And the partition plate 8 can be easily removed. Also, the upper end of the partition plate 8 is inserted between the upper rib 3b and the rear upper wooden frame 9, and the rib 8a of the partition plate 8 is pushed into the back so that the claw 8b is easily fitted into the rear inner wooden frame 10. Ball, divider 8
Installation is also easily completed.

When the partition plate 8 having the ribs 8a is used and the partition wall S is applied, the height of the partition wall S is set to the upper end of the back plate 7 as shown by the imaginary line in FIG. A step is provided slightly lower, and the rib 8a is engaged with the step. Also, the nail 8b is eliminated from the bottom plate 8y, and the bottom plate 8y
Alternatively, a screw hole may be formed. In this case, at the time of shipment from the factory, the ribs 8a are temporarily fixed in contact with the front surface of the back plate 7, and are screwed after the piping work.

[Modification] In the above-described embodiment, an example has been shown in which the opening C of the kitchen furniture 1 before being installed in the kitchen is closed with the partition plate 8 at the time of shipping. The partition plate 8 may be removed from the opening C. In the above-described embodiment, the example in which the partition plate 8 is provided by a metal plate is described. However, the partition plate 8 may be provided by another material such as a plastic or a wooden plate. Also, the back plate 7 is connected to the rear end B of the kitchen furniture 1.
Although the partition plate 8 having a substantially L-shape was used because the partition plate 8 was mounted on the front side from above, the partition plate 8 may be provided in a flat plate shape when the back plate 7 is provided at the rear end B of the kitchen furniture 1.

In the above embodiment, the partition plate 8 has been described as being detachable from the opening C. However, the partition plate 8 may be made not removable after installation by an adhesive or the like. In the above embodiment, the partition plate 8 is not provided with reinforcement. However, reinforcing means such as ribs are provided, and the partition plate 8 vibrates due to the flow of the outside air due to the gap between the holes 12a of the wall 12, and abnormal noise is generated. It may be provided so as to prevent the operation.

[Brief description of the drawings]

FIG. 1 is a schematic sectional view of kitchen furniture after installation (first embodiment).

FIG. 2 is a perspective view of kitchen furniture and a gas stove before installation (first embodiment).

FIG. 3 is a sectional view of the kitchen furniture before installation (first embodiment).

FIG. 4 is an enlarged view of a portion P in FIG. 3 (first embodiment).

FIG. 5 is an explanatory view of a construction procedure (first embodiment).

FIG. 6 is an explanatory view of a construction procedure (first embodiment).

FIG. 7 is a sectional view showing an assembled state of a partition plate (second embodiment).
Example).

FIG. 8 is a perspective view showing an assembled state of a partition plate (second embodiment).
Example).

FIG. 9 is a perspective view of kitchen furniture with a partition plate removed (second embodiment).

FIG. 10 is a schematic sectional view of kitchen furniture after installation (conventional example).

FIG. 11 is a schematic cross-sectional view of kitchen furniture after installation (virtual example).

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Kitchen furniture 1a Furnace space 1b Storage room 2 Gas stove 7 Back plate 8 Partition plate 12 Wall behind back plate 15 Upright piping 17 Horizontal piping B Rear end of kitchen furniture C Opening

Claims (5)

(57) [Claims] 1. A kitchen furniture in which a pipe is connected between a back plate and a wall of a house and a gas stove is embedded and installed from above, wherein the back plate is a stove space in which the gas stove is arranged. of
Behind only the lower part of the back, behind the stove space not closed by the back plate
Is provided with an opening for piping work at the back of the back plate.
The kitchen furniture is characterized in that the opening is closed by a partition plate. 2. The kitchen furniture according to claim 1, wherein the interior of the kitchen furniture includes a stove space in which the gas stove is arranged, and a storage room below the stove space, wherein the opening is located behind the stove space. Kitchen furniture provided, wherein a back plate is provided behind the accommodation room. 3. The kitchen furniture according to claim 1, wherein said partition plate is detachably provided in said opening. 4. The kitchen furniture according to claim 1, wherein the partition plate has a substantially L-shape, and the bottom plate is attached to the back plate directly or indirectly. Kitchen furniture characterized by that. 5. The kitchen furniture according to claim 1, wherein the back plate is provided forward from a rear end of the kitchen furniture so as to secure a piping space behind the kitchen furniture. Kitchen furniture to feature.