JPH07217914A - Grill device - Google Patents

Abstract

PURPOSE:To provide a grill device which can change the mesh size of a grill so as to be suitable for an object to be cooked, and at the same time, can prevent a mesh body to make the mesh size denser from being lost, and does not require a special consideration for the storage of the said mesh body. CONSTITUTION:A grill device is equipped with a first mesh body 21 which is arranged on the top of a heater 5 and a second mesh body 22 which is arranged under the first mesh body. At both end part in the width direction of the first mesh body, a plurality of mesh body holding parts 25 with first holding parts 26a, 27a and second holding parts 26b, 27b at a location higher than the first holding parts 26a, 27a are respectively provided, and the second mesh body is spanned extending to these holding parts, and held, and thus, both mesh bodies are integrally provided. Both end parts in the width direction of the second mesh body are selectively fastened to the first holding parts 26a, 27a or second holding parts 26b, 27b, and the second mesh body is vertically movably provided to the first mesh body. The mesh size is made denser by moving the second mesh body closer to the first mesh body, and the mesh size is made coarser by moving the second mesh body downward away from the first mesh body.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a grilling device provided in a cooking chamber of a heating cooker such as an oven toaster for heating an object to be cooked with a heater.

[0002]

2. Description of the Related Art In the case of cooking in a cooking device such as an oven toaster, the one disclosed in Japanese Utility Model Publication No. 58-27291 is conventionally known as a grilling device suitable for baking bread and mochi. ing. This grilling device is composed of a grill and a mochi grill which is prepared separately from the grill and can be freely attached to and detached from the grill. The grill is formed by extending a plurality of parallel vertical bars on a linear outer frame formed in a rectangular shape. The rice cake baking net is formed by laying a plurality of horizontal bars extending in the lateral direction across a pair of left and right frame bars.

When grilling sliced bread with this grill device, only the grill is used. In this baking, only the vertical bars form a linear shape to prevent the heat rays given to the bread from the heater below the grilling device. Therefore, there are few places where the traces of the grilling device remain on the sliced bread and uneven baking occurs, and the entire bread is browned to make the baking condition uniform.

When baking rice cakes or small objects to be cooked, a rice cake baking net is placed on the grill and cooked. At this time, the mesh of the whole grilling device is made fine by the mesh of the grilling net and the net for burning the rice cake, so that the rice cake softened by the heating can be prevented from hanging and dropping from the netting device.

[0005]

However, in the above-mentioned conventional grilling apparatus, if necessary, a mochi grilling net, which is separate from the grill net, is simply placed on the grill net and used. In baking, since the mochi-making net is removed and only the net is used, there is a risk that the removed mochi-making net will be lost in the case of normal bread baking that uses only the net. There is a problem that it must be stored separately.

An object of the present invention is to enable proper use of the mesh suitable for the object to be cooked, prevent loss of the mesh for making the mesh fine, and require special consideration for storage of the mesh. To obtain a net-making device that does not have

[0007]

In order to achieve the above-mentioned object, a grilling apparatus of the present invention is provided with a first net body arranged above a heater and below the first net body. A second net body, one of these net bodies is provided with a net body holding portion, and the other net body is held across these holding portions to integrally provide both net bodies. In addition, the other mesh body is provided so as to be movable up and down with respect to the one mesh body, and the mesh is coarsely and densely changed by the vertical movement of the other mesh body.

[0008]

When baking a sliced bread, for example, in the grilling device having the above-mentioned structure, one of the first net and the second net is moved upward or downward with respect to the other net, Both nets are spaced apart from each other, and a slice pan is placed on the first net located above and used. Since the actual mesh size of the grilling device at this time is defined only by the mesh of the first mesh body, the mesh is coarse.

For example, when baking rice cakes, one of the first net and the second net is moved downward or upward with respect to the other net to bring both nets closer to each other. The rice cake or the like is placed on the first net body positioned above and used. Since the actual mesh size of the grilling device at this time is defined by the size of the meshes of the first mesh body and the second mesh body, the mesh is fine.

Further, since the other net body is held over the net body holding portion provided on the one net body regardless of its vertical movement, the first net body and the second net body are: It is provided as a unit and does not separate accidentally.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described below with reference to FIGS. FIG. 1 is a perspective view showing the configuration of an oven toter as a heating cooker including a grilling device 1 according to the first embodiment of the present invention. In FIG. 1, reference numeral 2 denotes an oven toaster main body as a main body of a heating cooker, and a main body 2 is provided with a cooking chamber 2a having an open front surface. The front opening of the cooking chamber 2a is opened and closed by a door body 4 having a see-through window 4a,
The lower edge of the door body 4 is pivotally supported by the oven toaster main body 2 so that the door body 4 can be opened forward.

In the oven toaster body 2, an electric heater 5 arranged below the grilling device 1 and an electric heater 6 arranged above the grilling device 1 extend horizontally in the width direction of the cooking chamber 2a. It is arranged. Oven toaster body 2
On the front side of the operation panel 3 side by side with the front opening of the cooking chamber 2a.
Is provided. This panel 3 has an electric heater 5,
A cooking timer 7 for controlling the energization time for 6 is attached, and heating power adjustment switches 8, 9 for switching the amount of heat generated by the electric heaters 5, 6 are provided.

When the upper thermal power adjustment switch 8 is pressed to turn it on, the thermal power adjustment switch 9 is turned off in conjunction with this, and the full-wave energization causes the strong thermal power mode, and the heat generation amounts of the electric heaters 5 and 6 are increased. Greatly adjusted. Further, when the lower heat power adjustment switch 9 is pushed to be turned on, the heat power adjustment switch 8 is turned off in conjunction with it, and the heat generation amount of the electric heaters 5 and 6 is reduced due to the weak heat mode by half-wave energization. It is adjusted small so that it will be about half of that in the high heat mode.

On the opposite side walls partitioning the cooking chamber 2a,
Each of the pin-shaped mesh guides 10 is provided so as to face each other, and a horizontal elongated guide hole 11 is formed behind each of the guides 10 and extends in the front-rear direction. Only shown). The mesh device 1 has a shaft-shaped connecting portion 1 at both ends in the width direction (left-right direction in FIG. 1).
Each has two. The connecting portions 12 are respectively passed through the guide holes 11, and both widthwise end portions of the grilling device 1 are placed on the grilling guides 10, respectively. Therefore, the grilling device 1 is supported in the cooking chamber 2a by the both grilling guides 10 and the two guide holes 11 while maintaining a horizontal posture.

The connecting portion 12 of the grilling device 1 is provided with a pair of arms penetrating through vertical slits 13 formed at the edges of the front opening of the cooking chamber 2a on both sides in the width direction. The rear end of 14 is rotatably connected. The front ends of both arms 14 are rotatably connected to the inner surface of the door body 4.

Therefore, when the door body 4 opens the front opening as shown in FIG. 1, the grilling device 1 slides forward and its front portion is projected from the front opening to the outside of the cooking chamber 2a. When the body 4 is raised and the front opening is closed, the screen device 1
Is slid backward and stored in the cooking chamber 2a. In this way, the front part of the grilling device 1 can be retracted through the front opening of the cooking chamber 2a in conjunction with the opening and closing of the door 4. As is well known, the grilling device 1 is constantly connected to the connecting portion 12 thereof by a tension coil spring (not shown) provided inside the oven toaster main body 2 to receive a biasing force which is directed toward the inner side of the cooking chamber 2a. ing.

Next, the structure of the grilling device 1 will be described with reference to FIGS. The mesh device 1 includes a first net body 21 arranged above the lower electric heater 5 and a first net body 21 below the first net body 21 and below the electric heater 5.
And a second net 22 disposed close to the side.

As shown in FIG. 3, the first net 21 has a front frame portion 23a, a pair of left and right side frame portions 23b, and a rear frame portion 23.
A linear mesh frame 23 having a substantially rectangular frame shape with c
And a plurality of linear mesh bars 24 installed on the frame 23
And a plurality of net body holding portions 25 provided on the net body frame 23.

The front frame portion 23a and the pair of side frame portions 23b are made of a single metal round bar, and the pair of side frame portions 23b extend in the left-right direction (the width direction of the grilling device 1 and the oven toaster body 2). It is bent at a right angle from both ends of the front frame portion 23a toward the rear. The pair of side frame portions 23b are slidably mounted on the grid guide 10. As shown in FIG. 3, the rear frame portion 23c, which is arranged in parallel with the front frame portion 23a when viewed from the upper surface, is also made of one metal round bar, and the rear ends of the both-side frame portions 23b are provided on the upper sides of both end portions thereof. The parts are overlapped and welded together. The connecting portion 12 is formed by the projecting portions at both ends of the rear frame portion 23c projecting to the outside of the mesh body frame 23 with respect to the welded portion.

The even number of mesh bars 24 is made of a metal round bar.
These crosspieces 24 are installed so as to extend in the front-rear direction, for example, across the front frame portion 23a and the rear frame portion 23c, and the intersections between the net crosspieces 24 and the front and rear frame portions 23a and 23c are welded to each other. .

Between each mesh bar 24 and the pair of side frame portions 23
Between the b and the net bars 24 at both ends close to these, the first net body 2
It is an opening 21a for applying heat rays from the electric heater 5 to the food to be cooked placed on the plate 1. The widths of the openings 21a are substantially the same. By having these openings 21a, the first net body 21 has a mesh shape.

The rear ends of two adjacent net bars 24 of each net bar 24 are integrally connected to each other and form a stopper end 24a bent upward.
Therefore, the two mesh bars 24 that are integrally connected and adjacent to each other are formed by one metal round bar. The stopper end portion 24a is the first object to be cooked placed on the first net 21.
It is provided to function as a stopper that prevents the net 21 from falling.

For example, a pair of net body holding portions 25 are provided and arranged at both ends of the net body frame 23 in the width direction.
These net body holding portions 25 are formed of a metal plate, and mounting pieces 25a formed by bending the front and rear ends thereof are
As shown in FIGS. 3 and 7, the front frame portion 23a and the rear frame portion 23c are overlapped with each other and welded together to fix the front frame portion 2
It is installed across 3a and the rear frame portion 23c.

The main portion of each mesh holding portion 25 extending between the front and rear mounting pieces 25a is in the form of a vertical plate and is opposed to each other in the width direction of the mesh frame 23. These main parts are shown in FIG.
As shown in FIG. 7 and the like, front holding grooves 26 each having an open upper surface are provided at the front, and
Rear holding grooves 27 each having an open upper surface are provided in the rear portion. The front holding grooves 26 and the rear holding grooves 27 of the net body holding portions 25 face each other in the width direction of the net body frame 23.

As shown in FIGS. 6 and 7, the front part holding groove 26 serves as a first holding part which is separated from the first net body 21 by a predetermined distance below the net frame 23 when viewed from the side. It has a groove bottom 26a and a recess 26b as a second holding portion provided at a position higher than the groove bottom 26a and at a higher position, and connects the groove bottom 26a and the recess 26b. It has a cam surface 26c. Cam surface 26c
Is inclined obliquely upward from the groove bottom 26a toward the concave portion 26b. Therefore, a tapered upward stopper convex portion 28 is formed between the upper end of the cam surface 26a and the concave portion 26b. There is.

Similarly, the rear holding groove 27 has a groove bottom 27a as a first holding portion which is located below the net frame 23 by a predetermined dimension when the first net 21 is viewed from the side, and the groove bottom 27a.
And a horizontal step portion 27b as a second holding portion provided on the front side and at a higher position than the cam surface 27c connecting the groove bottom 27a and the step portion 27b. Have The cam surface 27c is inclined obliquely upward from the groove bottom 27a toward the step 27b.

Groove bottoms 26a, 2 of the front and rear holding grooves 26, 27
7a is provided at the same height position, and the recess 26b and the step portion 27b are also provided at the same height position. The main portion is provided with a vertical stopper surface 29 which is continuous to the front end of the step portion 27b at a right angle. Furthermore, the upper end surface 30 between the groove bottom 26a and the stopper surface 29 in the main portion is below the net body frame 23 when the first net body 21 is viewed from the side surface, and the thickness dimension of the second net body 22 is smaller than that. The heights are approximately equal to and separated from each other. This facilitates the attachment of the second net 22 to the first net 21.

As shown in FIGS. 3 and 7, the second net 22 has a front frame portion 31a and a pair of left and right side frame portions 31.
b and the rear frame portion 31c, a net body frame 31 having a substantially rectangular frame shape, and a plurality of net bars 3 laid on the frame 31
2 and a mounting portion 33 provided on the mesh frame 31.

The net body frame 31 is formed by bending a single metal round bar into a rectangular frame shape, and the front frame portion 31a and the rear frame portion 31c facing each other are arranged in the left-right direction (the grilling device 1 and the oven toaster body). 2) and a pair of left and right side frame portions 31b bent at right angles from both ends thereof extend in the front-rear direction. The net body frame 31 has smaller width and depth dimensions than the first net body 21.

Each mesh bar 32 made of a metal round bar is laid across a pair of side frame portions 31b, and both ends thereof are connected to the side frame portion 3b.
It is attached by welding to the upper surface of 1b. By this attachment, the mesh bars 32 are provided in a relationship orthogonal to the mesh bars 24 of the first mesh body 21 when the grilling device 1 is viewed from above. Between the mesh bars 32 and the pair of side frame portions 3
An opening 22a is provided between 1b and the mesh bars 32 at both ends in the vicinity of these 1b so as to apply heat rays from the electric heater 5 to the food to be cooked placed on the first net 21. The widths of the openings 22a are substantially the same. These openings 22a
The second net body 22 has a mesh shape by having.

The attachment portions 33 are attached to the pair of left and right side frame portions 31b, respectively. The pair of mounting portions 33 are formed by bending a metal round bar into a U-shape. The front and rear end portions 33a and 33b parallel to each other are overlapped with the lower surface of the side plate portion 31b, and the intersections thereof are welded and fixed. Installed. Therefore, as shown in FIG.
The side frame portions 31b are positioned at both widthwise ends of the mesh frame body 31, and form elongated attachment openings 34 in the front-rear direction. Both front and rear end portions 33a, 3 of these mounting portions 33
The distance A between the facing surfaces of 3b is determined by the stopper protrusion 2
8 is set to be equal to the distance B between the stopper surface 29.

The second net 22 having the above structure is attached and held to the first net 22 as follows.

First, the second net 22 is placed on one net holding portion 25 located on one side in the width direction of the first net 21 and located on the same side as the holding portion 25. The first net body 21 so as to be sandwiched between the side frame portion 23b on one side.
And insert the second net 22 into the first net 21 from below.
Are arranged so as to overlap the lower surfaces of the net frame 23 and the net bar 24 in FIG.

Next, the entire second net body 22 is moved to the other widthwise end side of the first net body 21, and the other net body holding portion 25 on the other end side is moved to the one net body holding body 25. The other end side of the second net body 22 is placed on the other net body holding portion 25 by elastically deforming so as to bend to the side. By doing so, the pair of left and right attachment portions 33 of the second net body 22 are respectively positioned on the upper surfaces of the main portions of the pair of left and right net body holding portions 25.

Finally, the entire second net 22 is replaced with the first net 21.
By sliding in either the front or rear direction, the portions between the front and rear holding grooves 26, 27 in the main portion of the net body holding portion 25 enter the left and right attachment openings 34, respectively. In other words, the front end portion 33a of the mounting portion 33 enters the front holding groove 26, and the rear end portion 33b of the mounting portion 33 enters the rear holding groove 27.

According to the procedure described above, the second net body 22 located below the first net body 21 is held across both net body holding portions 25, and the two net bodies 21, 22 are disassembled carelessly. It is provided integrally so as not to.

When both nets 21 and 22 are disassembled for cleaning, if necessary, the procedure can be reversed from the above-mentioned mounting procedure. In mounting or disassembling these, when the mounting portion 33 located on the other end side of the second net body 22 gets over the other net body holding portion 25 located on the other end side, the other net body The body-holding part is operated with some elastic deformation.

In this case, as described above, the upper end surface 30 between the groove bottom 26a and the stopper surface 29 in the main portion is below the net body frame 23 when the first net body 21 is viewed from the side. Since the heights are separated by a dimension substantially equal to the thickness of the second net body 22, the other net body holding portion 25 can be easily overridden by slightly elastically deforming the other net body when mounting. Or, it has good workability in disassembly.

The mesh device 1 assembled as described above has a pair of mesh body holding portions 25 provided in the first mesh body 21 thereof.
Since the central portion of the main portion of the second net 22 is passed through the mounting openings 34 at both ends in the width direction of the second net 22, the movement of the second net 22 in one direction along the width is The one mounting portion 33 located on the rear side in the moving direction has the outer surface of the one net body holding portion 25 located on the same side (the pair of net body holding portions 2).
The inner side surface and the side surface on the opposite side of 5) are prevented from further moving in the width direction. Similarly, the second
The movement of the net 22 to move in the other direction along the width direction is caused by the other mounting portion 33 located on the rear side in the moving direction.
Hits the outer surface of the other mesh body holding portion 25 located on the same side (side surfaces opposite to the inner side surfaces of the pair of mesh body holding portions 25 opposite to each other), and further movement in the width direction is prevented. .

Then, the pair of mounting portions 3 of the second net 22 are attached.
The front and rear end portions 33a and 33b of the front and rear ends of
The groove bottoms 26a, 27a or the recessed portions 26b, and the stepped portion 27b in 27 are separately engaged, whereby the second net body 2
2 is supported below the first net 21 without falling downward. Further, the first net body 21 is provided above the second net body 22.
Since there is the net bar 24, the second net body 22 is prevented from coming off the upper side of the first net body 21 by being blocked by the first net body 21.

As described above, since the upper and lower first nets 21 and the second nets 22 are integrally provided, the movement of the meshing device 1 in the front-rear direction due to the opening and closing of the door 4 is not possible. The mesh device 1 is ready to be disassembled, in other words, the second net body 22 attached to the first net body 21 does not come off.

The grilling device 1 having the above-described structure is used depending on the type and size of the food to be cooked, both when the two nets 21 and 22 are stacked and when not.

That is, for example, a fixed slice bread P
When baking (see FIG. 5), as shown in FIGS. 4 and 5, the second net 22 is held separately below the first net 21, and the first net placed on the upper side. The sliced bread P is placed on 21 and used. At this time, in the second net 22, the front end portion 33 a of the attachment portion 33 of the second net body 22 is formed into the groove bottom 2 of the front holding groove 26.
6a is mounted and engaged, and the rear end 33b of the mounting portion 33 is mounted on the groove bottom 27a of the rear holding groove 27 and engaged.

The actual mesh size of the mesh device 1 in such a use mode is defined only by the mesh of the first mesh 21, and the mesh is coarse. In bread baking in this state,
It is only the mesh bars 24 of the first mesh body 21 that mainly make a linear shape that hinder the heat rays given from the electric heater 5 below the grilling device 1 to the slice pan P. Therefore, in this heating cooking, there are few places where the traces of the grilling device 1 remain on the slice bread P, and there is little unevenness, and the entire slice bread P is browned and the baking condition can be made uniform.

At this time, the second net 22 disposed between the first net 21 and the electric heater 5 temporarily interferes with the heating wire at that position, but the net frame of the first net 21 is not provided. Since it is separated from 23, it does not substantially interfere with the action of applying heat rays to the slice bread P. Accordingly, the baking unevenness of the slice bread P caused by the second net 22 can be further reduced. In addition, the second net 22 receives a part of the heat rays and is heated to a high temperature.
The secondary radiant heat from the can be applied to the slice pan P. Since at least the mesh bars 32 of the second mesh body 22 are arranged over a wide area in the cooking chamber 2a, the secondary radiant heat from these is partially distributed to the slice bread P above it. Without concentrating, it can be dispersed and applied to each part of the bread. Therefore, even with these elements, the entire bread slice P can be browned to make the baking condition uniform.

Both grilles 2 vertically separated from each other as described above.
The separation distance between the net body frames 23 and 31 of Nos. 1 and 22 is about 9 mm or more, preferably about 9 mm. If the separation distance is shorter than that, uneven burning due to the second grill 22 is likely to occur,
This is because when the separation distance exceeds approximately 9 mm, the thickness of the grilling device 1 becomes thicker and the cost becomes higher, and the vertical movement of the second grill 22 becomes large.

When baking rice cakes or small slices of bread, the first and second nets 21 and 22 are used in piles. At this time, by pulling the second net body 22 forward, the attachment portion 33 of the net body 22 causes the cam surface 2 of the net body holding portion 25 to move.
The second net 22 competes while sliding along 6c and 27c. And at the final stage of this auction, the mounting part 3
The front end portion 33a of No. 3 rides over the stopper convex portion 28 and is fitted into the concave portion 26b, and the rear end portion 33b of the third end portion 33a is formed by the step portion 27.
mounted on b. Thereby, the mesh frame 3 of the second mesh 22
1 is in contact with or close to the lower surface of the net body frame 23 of the first net body 21, and overlaps.

Since the actual mesh size of the grilling device 1 in such a usage mode is defined by the size of the meshes of the first mesh body and the second mesh body, the mesh is fine. . Therefore, a small bread or the like can be prevented from dropping from the grill device 1, and even in the case of baking rice cake, it can be prevented that the rice cake hangs down when the rice cake is softened by the cooking.

As described above, the first and second net bodies 21, 22
When two sheets are used together, the front end portion 33a of the attachment portion 33 of the second grill 22 is hooked on the stopper protrusion 28 on the rear side of the recess 26.
Is prevented from moving rearward with respect to the first grill 21. Further, since the front end portion 33a of the mounting portion 33 is engaged with the concave portion 26 and the rear end portion 33b of the mounting portion 33 is engaged with the stopper surface 29 on the front side thereof, at least one of them is By engaging, the second grill 22
Are prevented from moving forward with respect to the first grill 21. Therefore, in the two-ply meshing device 1 that is moved back and forth in conjunction with the opening and closing of the door body 4, the second mesh 22 inadvertently moves the mesh frame 23 of the first mesh 21 during the movement. It does not fall below and the state of two-ply is not broken.

The above-mentioned cooking is usually performed with the heat power adjusting switch 8 for executing the high heat mode turned on. However, when cooking an object to be cooked, such as frozen sliced bread, the heating power adjustment switch 9 for executing the low heating power mode is turned on. At this time, the second net 21 is placed below the first net 21 on which the frozen food is placed.
Due to the presence of the net 22, the heat radiated from the electric heater 5 is spent to raise the temperature of the second net 22 in the early stage of heating, and the amount of heating of the frozen food to be cooked decreases accordingly. .

Therefore, the heating speed of the frozen food to be cooked can be slowed down, thereby reducing the rapid progress of charring of the surface in a state where the inside of the frozen food to be cooked is not sufficiently heated, It can be baked well.
Similarly, when reheating a fried food, a cookie, or the like, it is possible to heat the food to be cooked properly by reducing the rapid progress of charring of the surface of the food to be cooked without being sufficiently heated.

From the state where the two sheets are put together, both nets 21, 2
In order to separate the two from each other, the second net body 22 is pushed backward, the front end portion 33a of the mounting portion 33 is pushed out from the concave portion 26b, and the stopper convex portion 28 is crossed over. , 33b are lowered along the cam surfaces 26c, 27c by their own weight. Then, the front and rear ends 33a and 33b are engaged with the groove bottoms 26a and 27a of the front and rear holding grooves 26 and 27, respectively, so that the nets 21 and 22 can be separated from each other.

As described above, the simple operation of pushing and pulling the second net body 22 in the front-back direction with respect to the first net body 21
It is possible to easily switch between a use state in which both nets 21 and 22 of the grilling device 1 are used in an overlapping manner and a use state in which they are not used. In this switching operation, the upper first grill 21
The second net 22 may be moved back and forth while holding the front end of the widthwise central portion of the second net 22 on the lower side, and in that case, the first net 21 is used as a fulcrum to perform the switching operation. Can be done easily.

Further, as described above, the grilling device 1 is constructed such that it can be used by switching the state between the use state in which the two mesh bodies 21 and 22 are used in piles according to the food to be cooked and the use state in which they are not. The second grill 22 that does not contribute to the placement of the sliced bread P and the like even in normal bread baking is handled integrally with the first grill 21 without being removed from the grill device 1. Therefore, the second grill 22 used for rice cake firing etc.
Can be prevented from being lost, and the trouble of separately storing the net 22 can be eliminated.

The first net body 21 of the grilling device 1 has a net body holding portion 25 made of sheet metal extending over the front frame portion 23a and the rear frame portion 23c of the net body frame 23, for example, both widthwise end portions. In the above configuration, the holding members 25 reinforce the net body frame 23, and the rigidity of the first net body 21 can be improved. Even when the plurality of net body holding portions 25 are arranged and implemented in the widthwise intermediate portion of the net body frame 23, the same reinforcing effect can be obtained and the rigidity of the first net body 21 can be improved.

FIG. 8 shows a second embodiment of the present invention.
This embodiment differs from the first embodiment only in the arrangement of the net bars of the second net, and the other construction is the same as that of the first embodiment shown in FIGS. 1 to 7 including parts not shown in FIG. Since it has the same configuration as that of the above-mentioned meshing device, the same components are designated by the same reference numerals as those in the first embodiment, and the explanation of the configuration and the explanation of the action and effect based thereon will be omitted. It constitutes a part of the configuration of the apparatus of this embodiment.

In the second embodiment, the net bars 44 of a plurality of metal round bars provided in the second net body 22 are laid across the front frame portion 31a and the rear frame portion 31c of the net frame body 31. Are welded to the front and rear frame portions 31a and 31b. Therefore, the mesh bars 44 are provided in parallel with the mesh bars 24 of the first mesh body 21. The mesh bars 44 are provided at the same intervals as the pitch of the mesh bars 24 of the first mesh body 21. However, when the grilling apparatus 1 is viewed from above, the mesh bars 44 are formed by the mesh bars 24. The openings 21a are arranged in the central portion in the width direction.

Also in the structure of the second embodiment, the same operational effect as that of the first embodiment can be obtained, and the initial object of the present invention can be achieved.

FIG. 9 shows a third embodiment of the present invention.
This embodiment differs from the first embodiment only in the structure of the net body holding portion of the first net body, and the other structures are the same as those in the first embodiment shown in FIGS. 1 to 7 including parts not shown in FIG. Since it has the same configuration as the meshing device of the embodiment, the same components are designated by the same reference numerals as those of the first embodiment, and the explanation of the configuration and the explanation of the action and effect based thereon will be omitted, but this same portion This also constitutes a part of the configuration of the apparatus of this embodiment.

The net body holding portion 55 in the third embodiment.
Are formed by using a pair of left and right side frame portions 23b of the net frame 23. That is, in the middle of the longitudinal direction of the both side frame portions 23b, front holding grooves 56 whose upper surfaces are opened at their front portions are provided respectively, and rear holding grooves 57 whose upper surface is opened at their rear portions are provided respectively. ing. The front holding grooves 56 and the rear holding grooves 57 of each net body holding portion 55 face each other in the width direction of the net frame 23.

The front holding groove 56 has a groove bottom 56a as a first holding portion which is located below the net body frame 23 by a predetermined dimension when the first net body 21 is viewed from the side, and the groove bottom 56a. The groove bottom 5 has a concave portion 56b as a second holding portion which is provided on the front side and at a high position.
It has a cam surface 56c connecting between 6a and the concave portion 56b. The cam surface 56c is inclined obliquely upward from the groove bottom 56a toward the concave portion 56b. Therefore, a tapered upward stopper convex portion 58 between the upper end portion of the cam surface 56a and the concave portion 56 is formed. Has been formed.

Similarly, the rear holding groove 57 has a groove bottom 57a as a first holding portion which is located below the net frame 23 by a predetermined dimension when the first net 21 is viewed from the side, and the groove bottom 57a.
And a horizontal step portion 57b as a second holding portion provided on the front side and at a higher position than the cam surface 57c connecting the groove bottom 57a and the step portion 57b. Have The cam surface 57c is inclined obliquely upward from the groove bottom 57a toward the step 57b.

Groove bottoms 56a, 5 of the front and rear holding grooves 56, 57
7a is provided at the same height position, and the recess 56b and the step portion 57b are also provided at the same height position. The main portion is provided with a vertical stopper surface 59 which is continuous to the front end of the step portion 57b at a right angle. Further, the upper end surface 60 between the groove bottom 56a and the stopper surface 59 in the main portion is below the net body frame 23 when the first net body 21 is viewed from the side surface, and the thickness dimension of the second net body 22 is smaller than that. The heights are approximately equal to and separated from each other.

The pair of left and right net body holding portions 55 having such a structure face each other in the width direction of the net body frame 23.
These net body holding portions 55 are attached to the opening 3 for mounting the second net body 22.
4 is provided so that the second net body 22 is vertically movably attached and held below the first net body 21.

Also in the structure of the third embodiment, the same operational effect as the first embodiment (excluding the reinforcing effect of the net frame 23) can be obtained, and the initial object of the present invention can be achieved. . In addition, since the net body holding portion 55 is formed by using the side frame portion 23b, a member forming the net body holding portion is not particularly required. Therefore, the number of parts of the grilling apparatus 1 can be reduced, and a simple structure can be obtained. It is possible to use the mesh device 1 of.

The present invention is not limited to the above embodiments. For example, in the configuration of the first to third embodiments,
The second net 22 which is arranged on the upper side by arranging the upper and lower sides in reverse
In contrast, the net frame 23 and the net bars 24 of the first net 21 are arranged on the lower side, and the first net 21 is provided so as to be vertically movable,
It is also possible to integrally provide both nets 21 and 22.

In this case, a plurality of rod-shaped connecting portions for slidably inserting the guide hole 11 into the mounting portion 33 of the second net 22 are provided, or the mounting portion 33 itself is slidably inserted into the guide hole 11. And it is good to use this as a connection part. In addition, it is preferable to form the depth width of the second net 22 in the front-rear direction wider than the depth of the first net 21 positioned on the lower side in order to secure a large area for placing the sliced bread. Also, instead of omitting the stopper end portion 24a of the first net body 21, the second net body 21
It may be implemented by providing a stopper end having the same function at the rear end.

Further, in the practice of the present invention, when one net body is moved up and down by the front and rear holding grooves 26 and 27 as in each of the above embodiments, the front and rear directions of the holding grooves 26 and 27 are set to the above-mentioned directions. The front and the back may be reversed from those of the respective embodiments.

[0069]

As described above in detail, according to the grilling apparatus of the present invention, since the mesh can be varied coarsely and densely, it is possible to properly use the mesh suitable for the object to be cooked such as sliced bread and rice cake. Since the vertically movable mesh body of the mesh body and the second mesh body is integrated with the other mesh bodies, loss of the mesh body for making the mesh fine can be prevented and the mesh body of the same mesh body can be prevented. No special consideration is required for storage.

[Brief description of drawings]

FIG. 1 is a perspective view showing the configuration of an oven toaster including a grilling apparatus according to a first embodiment of the present invention.

FIG. 2 is a side view showing the configuration of the mesh device according to the first embodiment.

FIG. 3 is a plan view showing the configuration of the mesh device according to the first embodiment.

FIG. 4 is a front view showing the configuration of the mesh netting apparatus according to the first embodiment.

FIG. 5 is a view showing the configuration of the mesh device according to the first embodiment in FIG.
-A sectional view taken along the line Z.

FIG. 6 is a side view showing a configuration of a first net body included in the grilling apparatus according to the first embodiment.

FIG. 7 is an exploded perspective view showing the structure of one end of the mesh device according to the first embodiment.

FIG. 8 is a plan view showing the structure of a mesh device according to a second embodiment of the present invention.

FIG. 9 is an exploded perspective view showing the structure of one end of a mesh device according to a third embodiment of the present invention.

[Explanation of symbols]

1 ... Meshing device, 5 ... Electric heater (heater),
21 ... 1st net, 22 ... 2nd net, 25 ... net holding part.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Hoshi Takai 43 Horiyamashita, Hadano City, Kanagawa Prefecture Tokyo Electric Co., Ltd. Hadano Factory

Claims (1)

[Claims] 1. A net body, comprising: a first net body arranged above the heater; and a second net body arranged below the first net body. One of these net bodies. A net holding unit is provided on the above, the other nets are held over these holding units to integrally provide both nets, and the other net can be moved up and down with respect to the one net. And a meshing device which is provided on the upper and lower parts of the other mesh member and whose mesh is coarsely and finely changed by vertical movement of the other mesh member.