JP3447570B2 - Wiring forgetting prevention structure - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cooking stove when a built-in type cooking stove, which is a cooking appliance, is inserted into an insertion opening formed in the upper portion of a grilling appliance which is another built-in cooking appliance and piled up. The present invention relates to a structure for not forgetting wiring work for electrically connecting an appliance to a grill appliance.

[0002]

2. Description of the Related Art For example, a built-in type cooker and a built-in type cooker are manufactured separately in a factory, and are individually packaged, and the cooker is formed on an upper portion of the grill at an installation place. There is a case where they are inserted in and attached to each other in a state where they are stacked. In such a cooking appliance, a display unit for displaying the operating state of the cooking stove and a control unit to which detection signals of various sensors mounted on the cooking stove are input are mounted on the grill appliance side. Therefore, it is necessary to connect the connector attached to the tip of the harness extended from the stove device to the connector provided on the grill device side before the stove device is stacked and fixed on the grill device.

In addition, in order to improve distribution efficiency, the stove appliance and the grill appliance may not be separately transported, but they may be temporarily fixed at the factory and transported to the installation site. In this case, the stove appliance is only temporarily fixed to the grill appliance, and the stove appliance connector and the grill appliance connector are not connected to each other and transported to the installation place.

[0004]

[Problems to be Solved by the Invention] It should be noted in the work manual that the connector of the stove and the connector of the grill must be connected to each other when the stove is attached to the grill at the installation site. However, if the above precautions are not read, there is a risk of fixing the stove without connecting both connectors. If you fix the stove without connecting both connectors, the stove will not work. In particular, when the stove appliance is temporarily fastened to the grill appliance and transported to the installation location, there is a risk that the stove appliance may be installed in a state in which it is temporarily fastened without being released.

In view of the above problems, it is an object of the present invention to provide a wiring forgetting prevention structure for preventing forgetting the work of electrically connecting the cooking utensil to other utensils when the cooking utensil is attached to another utensil. To do.

[0006]

In order to solve the above-mentioned problems, the present invention is to extend a cooking utensil from one of the cooking utensil and the other utensil when fixing the cooking utensil in a state of being superposed on the other utensil. In the wiring forgetting prevention structure for not forgetting the wiring work for interconnecting the connector at the tip of the harness and the connector provided on the other side, the harness of the cooking utensil and other utensil is extended. The installation obstruction member that obstructs the cooking utensil so as not to be in the state where it can be fixed is detachably attached to the device on the side where the cooking utensil is fixed, and the harness is attached to the installation obstruction member so as to be easily detached .

The cooking utensil cannot be stacked on another utensil without removing the installation obstruction member. The installation obstruction member must be removed when the cooking utensil is overlaid on another utensil, but the harness is attached to the installation obstruction member, so when removing the installation obstruction member, the harness does not extend from the cooking utensil or other utensil. Notice that it is set up. Therefore, it is possible to call attention to the operation of connecting the connector.

Another aspect of the present invention for solving the above-mentioned problems is to temporarily cook and convey a cooking utensil in a state of being stacked on another utensil, and once release the temporary fastening at the installation location, Forget the wiring work to connect the connector at the tip of the harness extended from one of the cooking utensil and the other device and the connector provided on the other side when fixing the stacking device to the other device In the structure for preventing wiring forgetting, when cooking the cooking utensil to other appliances temporarily, cook a sheet-like obstruction sheet having a protruding portion that can be folded back so as to cover at least a part of the upper surface of the cooking utensil. It is characterized in that it is sandwiched between an instrument and another instrument, and that a cautionary note about wiring work is written on the surface which becomes the upper surface when the protruding portion is folded back.

Since the obstruction sheet is sandwiched between the cooking utensil and the other utensil, it is necessary to temporarily release the temporary fixing of the cooking utensil and remove the obstruction sheet. At that time, since a cautionary note regarding wiring work is written on the protruding portion of the obstruction sheet, attention can be paid to the operation of connecting the connector when the obstruction sheet is removed.

If an opening through which the harness is inserted is provided in the obstruction sheet, even if the warning is overlooked, the presence of the harness can be noticed when removing the obstruction sheet, and the work of connecting the connector can be recalled.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION Referring to FIG. 1, 1 is an electric heater type cooking stove which is a cooking appliance, 2 is a grill appliance which is another appliance, both of which are provided on a counter top K. It is a so-called drop-in type cooker attached in the opened window M. The stove appliance 1 and the grill appliance 2 are individually packaged and transported from the factory to the installation place where the countertop K is located. Countertop K window hole M
When the grill appliance 2 is suspended by the flange 23 of the grill appliance 2 and is positioned and attached to the window hole M by the screws N, N that pass through the positioning holes 24, the insertion opening 21 formed in the upper surface of the grill appliance 2 is attached. From the top to the bottom 1 of the stove appliance 1
Insert a and insert the flange 1b of the stove device 1 into the grill device 2
The stove device 1 is attached to the grill device 2 by stacking it on the flange 23 of the above. However, a harness 11 for connecting to a connector (not shown) of the grill appliance 2 is extended to the stove appliance 1, while a bottom portion 1a of the stove appliance 1 is provided at an insertion opening on a side surface of the stove appliance 1. The installation obstruction member 3 that obstructs the insertion into 21 is attached. The installation obstructing member 3 is made of corrugated cardboard paper and is formed into a substantially L-shape of a horizontal plate 3a and a hanging plate 3b, as shown in FIG. It can be easily removed from the stove device 1 by pulling it by hand. The bottom portion 1a of the stove tool 1 cannot be inserted into the insertion opening 21 while the installation obstruction member 3 is still attached to the stove tool 1. This is because the thickness of the hanging plate 3b of the installation obstructing member 3 is set to be thicker than the gap when the bottom portion 1a enters the insertion opening 21. On the other hand, a cross-shaped notch 31 is provided in the installation obstructing member 3, and the connector 12 is passed through the notch 31 and the harness 11 is inserted.
Has been inserted into the cut 31. Therefore, when the installation obstructing member 3 is removed from the stove device 1 when inserting the bottom portion 1a of the stove device 1 into the insertion opening 21 of the grill device 2, the worker extends the harness 11 from the stove device 1. Be sure to notice that Therefore,
With the connector 12 connected to a connector (not shown) of the grill device 2, the bottom portion 1a of the stove device 1 is inserted into the insertion opening 2
The work of attaching the stove device 1 to the grill device 2 is carried out in the correct procedure of inserting the stove device 1 into the grill device 2.

In the above embodiment, the installation obstruction member 3 for obstructing the insertion when the bottom portion 1a of the stove appliance 1 is inserted into the insertion opening 21 of the grill appliance 2 is attached. It is also possible to employ an installation obstruction member attached to the overlapping portion overlapping with the grill device 2. That is, as described above, the stove device 1 is placed on the grill device 2 and installed in the window hole M of the counter top K. In particular,
The flange 2 that is locked to the peripheral edge of the window hole M of the countertop K so that the main body of the grill device 2 is suspended in the window hole M.
The flange 1b of the hob tool 1 is overlaid on 3. An installation obstructing member is attached between the overlapping portion of the stove device 1 and the grill device 2, that is, between the flange 23 and the flange 1b. The installation obstruction member will be described with reference to FIG. 2. The horizontal plate 3a corresponds to the installation obstruction member and is configured to protrude from the overlapping portion. The horizontal plate 3a is provided with a hanging plate 3b, and the hanging plate 3b is attached to the side wall of the hob tool 1 with a tape or the like so that the hanging plate 3b can be easily removed by pulling by hand. Further, a cross-shaped notch 31 is formed on the hanging plate 3b, and the connector 11 is inserted through the notch 31 so that the harness 11 is attached to the installation obstructing member so that it can be easily removed. Therefore, when the worker installs the stove device 1 on the grill device 2 in an overlapping manner, it is recognized that the installation obstruction member is protruding from the overlapping portion and thus the polymerization cannot be completely performed. Therefore, when trying to remove the installation obstruction member, the harness 11
Notice that it has been extended. Stove 1 and bottom 1
If there is no a, or even if there is a bottom 1a, this is much smaller than the size of the insertion opening 21 of the grill apparatus 2 and the thickness of the installation obstruction member 3 must be increased, etc. If you use an obstruction member, the presence or absence of the bottom,
It is possible to prevent forgetting to connect the harness regardless of the size relationship between the bottom portion and the insertion opening portion 21. In addition, a heat insulating material 22 was attached to a portion of the outer peripheral surface of the grill device 2 facing the inner peripheral surface of the window hole M of the counter top K. Since the countertop K is made of wood, the heat insulating material 22 prevents the countertop K from being overheated by heat from the stove appliance 1 and the grill appliance 2. The heat insulating material 22 is formed of expanded ethylene propylene rubber. By the way, a gap of about several mm to 1 cm is formed between the lower surface of the counter top and the operation panel 2P on the front surface of the grill device 2, and the heat insulating material 22 is formed through the gap.
Can be seen, and at that time, if the heat insulating material 22 is conspicuous, it is not preferable in terms of design. Therefore, the heat insulating material 22 is colored black to make it inconspicuous even when the heat insulating material 22 is visible through the gap.

In the above-mentioned embodiment, the stove appliance 1 and the grill appliance 2 are individually packaged and transported to the installation place. However, in order to improve the transport efficiency, the stove appliance 1 is placed on the grill appliance 2. In some cases, it may be better to temporarily fix them and package them into one to transport. In such a case, as shown in FIG. 3, a sheet-shaped obstruction sheet 4 is sandwiched between the stove device 1 and the grill device 2. The obstruction sheet 4 is made of a sheet material such as vinyl or paper, and has an opening 42 through which the harness 11 extending from the stove device 1 is inserted. With the harness 11 inserted through the opening 42, the obstruction sheet 4 is interposed between the stove device 1 and the grill device 2, and the stove device 1 is inserted into the insertion opening 21 of the grill device 2 as shown in FIG. After inserting and stacking, the stove tool 1 is temporarily fixed to the grill tool 2 with the screw N. By the way, the obstruction sheet 4 is formed in a long length, and when sandwiched between the stove device 1 and the grill device 2 as shown in the drawing, a protruding portion 41 is formed on the left and right. As shown in FIG. 4, the left and right protruding portions 41 are folded back to cover the upper surface of the stove appliance 1. When the upper surface of the stove appliance 1 is covered with the protruding portion 41 in this way, a harness is extended to the stove appliance 1 on the upper surface of the both surfaces of the protruding portion 41.
Note that the temporary fixing must be released and the connector at the tip of the harness must be attached to the connector on the grill device 2 side. Then, the worker who unpacks the package at the installation site reads the notice and notices that the connection work must be performed. If you do not notice the notice,
Moreover, even if the stove device 1 is slightly floated from the grill device 2 and the jamming sheet 4 is pulled out to the left or right,
Since the harness 11 is inserted through the opening 42 as described above, the connector 12 at the tip of the harness 11 is caught in the opening 42 and the disturbing sheet 4 cannot be pulled out to the left or right. Therefore, the stove device 1 and the grill device 2
The harness 11 must be removed from the opening 42 of the obstruction sheet 4 by a large amount from the above, and the worker always notices the existence of the harness 11. By the way, as shown in FIG. 5, in the case of each of the above-described embodiments, three infrared heaters H of the infrared type are provided in the stove 1 in contact with the top plate of the stove 1. The cords connected to each heater H must collectively form the harness 11, and therefore the cords from the heaters H need to be wired so as to be gathered on the right side of the stove device 1 in the state shown in the drawing. is there. Crawling these cords inside the stove 1
Since three heaters H are built in the cooking stove 1, it is not possible to secure a large distance between the cord and the heater H. Then, the radiant heat from the heater H may shorten the life of the cord. Therefore, in each of the above-described embodiments, the cord vent hole 13 is opened in the bottom plate of the stove appliance 1 so as to be located in the vicinity of each heater H, and the cord is laid on the surface of the bottom plate to prevent the radiant heat from the heater H from being generated. I tried not to reach the code directly. By the way, the cord is a stove 1
It is not always necessary to fix the cord to the inner surface of the bottom plate when it is crawled inside, but when the cord is crawled on the surface of the bottom plate, the fastener 14 is placed at an appropriate position so that the cord does not hang down. It was attached so that the cord could be gripped by the fastener 14.

In the embodiment shown in FIGS. 3 and 4, the protruding portions 41 are formed on both the left and right sides, but they may be formed on only one of them. Further, although one long obstruction sheet is used, the obstruction sheet may be composed of two sheet members divided into right and left.

Further, in both of the above-described embodiments, the grill device 2 is used as another device, but the present invention is also applicable to the case where the cooking stove device is attached to a device having no cooking function such as grill cooking. Is obviously applicable.
In addition, in each of the above-described embodiments, the harness is extended from the stove device side which is a cooking device, but the same is true when the harness is extended from the grill device side which is another device.

[0016]

As is apparent from the above description, the present invention prevents the situation of forgetting the work of electrically connecting both cooking utensils when inserting them into other cooking utensils and attaching them. be able to.

[Brief description of drawings]

FIG. 1 is a diagram showing a configuration of a first embodiment of the present invention.

FIG. 2 is a partially enlarged view showing a main part thereof

FIG. 3 is a diagram showing a configuration of a second embodiment.

FIG. 4 is a perspective view showing an assembled state.

FIG. 5 is a view showing the lower surface of the stove appliance.

[Explanation of symbols]

1 cooking stove (cooking utensil) 2 Grill appliances (other appliances) 3 Installation obstruction members 4 Interference sheet 11 harness 12 connectors

Front page continuation (58) Fields surveyed (Int.Cl. ⁷ , DB name) A47B 77/08 F24C 15/08

Claims (4)

(57) [Claims] 1. A connector at the tip of a harness extending from one of the cooking utensil and the other utensil when the cooking utensil is fixed in a state of being overlaid on the other utensil, and a connector provided in the other. In the wiring forgetting prevention structure for not forgetting the wiring work for interconnecting the cooking utensils, a state in which the cooking utensil can be fixed to the utensil of the cooking utensil and the other utensil on which the harness is extended. A wiring forgetting prevention structure characterized in that an installation obstruction member that obstructs the installation obstruction is detachably attached, and a harness is attached to the installation obstruction member so that the harness can be easily removed. 2. When the cooking utensil is temporarily stacked and conveyed while being stacked on another device, temporarily released at the installation location, and then fixed when the cooking utensil is stacked on another device. ,
In the wiring forgetting prevention structure for not forgetting the wiring work for interconnecting the connector at the tip of the harness extended from one of the cooking utensil and the other utensil and the connector provided in the other, When temporarily fixing to another device,
A sheet-like obstruction sheet having a protruding portion that can be folded back so as to cover at least a part of the upper surface of the cooking appliance is sandwiched between the cooking appliance and another appliance, and the surface that becomes the upper surface when the protruding portion is folded back A wiring forgetting prevention structure characterized in that a cautionary note about wiring work is described in. 3. The wiring forgetting prevention structure according to claim 2, wherein the obstruction sheet has an opening through which a harness is inserted. 4. The above-mentioned other appliance is provided with an insertion opening into which a cooking appliance is inserted on an upper surface, and the cooking appliance is placed on the other appliance by inserting the cooking appliance into the insertion opening. The wiring forgetting prevention structure according to claim 1.