JPH0542910U - Electric stove mounting device - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a mounting device for an electric stove capable of mounting an electric stove at a stove mounting opening having a different opening area. [Structure] Stove attachment opening 1a opened at counter 1
, The top plate of the electric stove A side on the upper surface of the opening edge
Attach the electric stove A by dropping 101 so that the electric stove A
Are attached to the box-shaped base 100 through a plurality of upper and lower attachment holes 4 and 4 which are opened at intervals, and attachment / detachment means 200 which is attachable / detachable to either one of the attachment holes 4 and 4. The stepped spring material 2 includes the stepped spring material 2 and the plurality of upper and lower attachment holes 4,
4, the attachment holes 2a ′ and 2b ′ of the attachment means 200 are opened respectively, and the upper and lower attachment plate portions 2 are continuously connected in an inverted V shape.
a and 2b, an elastic engaging plate portion 2c that is continuously connected upward from the upper attaching plate portion 2a and is inclined outward, and elastically engages with the edge of the stove attachment opening 1a, and at the time of attachment. It is composed of the attachment plate portions 2a, 2b and the box-shaped base 100 of the electric stove A, and the detent means 3 formed between them.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a built-in type stove attachment device that attaches an electric stove by dropping into a stove attachment opening provided in a sink cabinet counter of a kitchen facility.

[0002]

[Prior Art]

 There are two types of counters with open stoves for attaching electric stoves, which are made of combustible materials such as plywood or artificial stone, and those made of non-combustible materials such as stainless steel. Since the box-shaped base (casing) of the electric stove in a counter made of combustible material becomes hot and the risk of fire increases, the Electrical Appliance and Material Control Law stipulates that the mouth of the sink counter should be below the standard internal temperature. Therefore, as a means of keeping the temperature within the standard, it is customary to widen the spatial distance between the heating section of the stove and the mouth of the sink counter because it is technically simple and has a large economic effect. In addition, the sink counter made of non-combustible material such as stainless steel has an extremely small opening for the stove attachment port, so that even if the plate thickness is made thin, the sink counter can retain its strength above a certain level and maintain its own economic effect. Is done. That is, the stove attachment port has two or more types of opening sizes depending on the flow counter of combustibles and non-combustibles. Conventionally, an electric stove that is attached to the stove attachment port through the attachment device has been detachable so that maintenance and inspection and repair can be performed, and therefore the attachment device elastically engages the stove attachment port. Adopts spring means.

[0003]

[Problems to be solved by the device]

 However, since the thickness of the counter made of combustible material and the incombustible material is significantly different from the opening size of the open stove attachment port, the angle of the elastic engagement part (spring) that elastically engages the edge of the stove attachment port The current situation is to deal with two or more types of mounting devices with different forces.

The present invention has been made in view of the above conventional circumstances, and an object of the present invention is to provide a convenient electric hob attachment device that can attach an electric hob to a hob attachment opening having a different opening area. ..

[0005]

[Means for Solving the Problems]

 The technical measures taken to achieve the above purpose are the electric stove mounting device that is installed by dropping the electric stove side top plate on the stove mounting opening provided in the counter so that the top plate on the electric stove side is mounted on the opening edge upper surface. In step 1, a plurality of upper and lower attachment holes opened at intervals in the box-shaped base of the electric stove, and a stepped spring member attached to either one of the attachment holes by detachable attachment means are attached. The stepped spring member comprises upper and lower attachments, each of which is provided with an attachment hole of the attachment means corresponding to the plurality of attachment holes of the upper and lower portions, and which are continuously connected in an inverted V shape. The plate part, the elastic engaging plate part that is connected upward from the upper attaching plate part in an upwardly inclined manner and elastically engages with the edge of the stove attachment port, and the above-mentioned attaching process at the time of attaching. It consisted of a detent means formed between both the mounting plate and the electric stove top. The gist of the door.

[0006]

[Action]

 According to the above technical means, the stepped spring member is provided via the attaching means across the attaching hole of the upper attaching plate portion and the upper attached hole formed in the box-shaped base of the electric stove. By mounting, the angle of inclination of the elastic base plate connected to the upper mounting plate with respect to the box-shaped base becomes smaller, and the mounting hole of the lower mounting plate and the electric stove box The stepped spring material is attached via the attaching means to the lower attachment hole formed in the cylindrical base to attach the stepped spring member to the upper attachment plate portion, and the elastic hooking plate portion is connected to the upper attachment plate portion. The inclination angle with respect to the box-shaped base becomes large. Therefore, when the angle of inclination of the elastic engaging plate is small, it can be elastically engaged with the stove attachment port opened in a predetermined area where the lip is in close proximity to the box-shaped base. If it is large, it can be elastically engaged with the stove attachment opening opened in a predetermined area so that the lip is separated from the box-shaped base. Then, at the time of attachment, the stepped spring member is fixed to the predetermined attachment position by the rotation stopping means.

[0007]

[Effect of the device]

 Since the present invention is the mounting device configured as described above, the upper and lower attachment plate portions that are continuously connected in an inverted V shape with a plurality of upper and lower attachment holes formed in the box-shaped base of the electric stove By selecting and matching the attachment holes of the above and attaching by the attaching means, the inclination angle of the elastic retaining plate portion connected to the upper attaching plate portion can be changed to two types, that is, the slope type. Therefore, it is possible to attach the electric stove with a predetermined spring force to combustible and incombustible materials having different thicknesses, and to large and small stove attachment openings having different opening areas opened in the respective counters. In addition, since the detent means is configured during attachment and the stepped spring member does not rotate and holds the engagement state with the mouth edge of the stove attachment port, the electric stove can be stably fixed.

[0008]

【Example】

 Next, an embodiment of the present invention will be described with reference to the drawings. 1 to 4 show a first embodiment of a mounting device for an electric stove according to the present invention, and FIG. 5 shows a second embodiment of a mounting device for the same electric stove.

First, referring to the first embodiment shown in FIGS. 1 to 4, reference numeral A is an electric stove, 1 is a counter of a sink cabinet, 2 is a stepped spring member, and 3 is a rotation stopping means. .. The electric stove A is a top plate 101 having a window hole 101a at the center of the open top portion of an internally hollow box-shaped base 100 formed in a rectangular shape in plan view using a thin metal plate. A triangle type support frame 103 in which the juice receiver 102 and the top ring 104 are attached to the window hole 101a portion thereof, and the heater 103a is attached and held in the center portion just above the juice receiver 102. The box-shaped base 100 has a side wall portion 100a in which a plurality of upper and lower attachment holes (hereinafter referred to as screw holes) 4 and 4 are opened at equal intervals. I am doing it.

As shown in FIG. 3, the stepped spring member 2 is continuously provided in an inverted V shape, and upper and lower attachment plate portions 2 a each having attachment holes 2 a ′ and 2 b ′ formed therein. 2b is a metal plate-shaped spring member formed by continuously connecting an elastic engaging plate portion 2c having a dogleg-shaped engaging portion 2c 'to the upper attaching plate portion 2a of the elastic connecting plate 2a. As shown in FIG. 1 and FIG. 2, when the screw holes 4, 4 and the attachment holes 2a ′, 2b ′ are selected and aligned with each other, the portion 2c is attached by the attachment means (screw stop) 200 described later. The upper part of the attachment plate 2a is bent upward and inclined so as to be separated from the side wall 100a of the box-shaped base 100 of the electric stove A.

The attaching means 200 is a screw, and the attaching springs 2 are attached by screwing the attaching holes 2 a ′, 2 b ′ of the stepped spring material 2 and the screw holes 4 and 4 so that their cores are aligned with each other. The box-shaped base 100 is fixed to the side wall portion 100a.

Further, a rotation preventing means 3 for the stepped spring material 2 is formed between the stepped spring material 2 and the side wall portion 100 a or the bottom wall portion 100 b of the box-shaped base 100.

A step spring is attached to the rotation preventing means 3 in a state where the attachment hole 2a ′ of the upper attachment plate portion 2a and the upper screw hole 4 are aligned and attached by the attachment means (screw) 200. With the attaching means (screw) 200, the first retaining means 3a for preventing the periphery of the material 2 and the attaching hole 2b 'of the lower attaching plate portion 2b and the lower screw hole 4 are aligned with each other. There is a second detent means 3b for preventing the stepped spring material 2 from turning in the attached state.

As shown in FIG. 3, the first anti-rotation means 3a has a burring portion 5 protruding from the upper attachment plate portion 2a at a position close to the attachment hole 2a ′, and as shown in FIG. The side wall 100a of the box-shaped base 100 is provided with a recessed recess 6 which is recessed. As shown in FIG. 2, the recessed recess 6 is located above the mounting hole 2a 'of the upper mounting plate 2a. With the screw hole 4 and the screw hole 4 attached to the burring portion 5, the burring portion 5 is recessed at a height position where the burring portion 5 fits.

As shown in FIG. 3, the second detent means 3b is formed by bending a bending plate portion 7 at a right angle from the lower end of the lower attachment plate portion 2b, and as shown in FIG. With the attachment hole 200 of the lower attachment plate portion 2b and the lower screw hole 4 attached by the attachment means 200, the folding plate portion 7 is attached to the bottom wall portion 100 of the box-shaped base 100. It is designed to be hooked on b.

Next, FIG. 1 in which the electric stove A is attached to the stove attachment port 1a of the counter 1 formed of a combustible material such as plywood or artificial marble, and the stove attachment of the counter 1 formed of an incombustible material such as stainless steel 2 in which the electric stove A is attached to the mouth 1a will be described.

In FIG. 1, reference numeral 1 is a counter, 1a is a stove attachment port, and this stove attachment port 1a is opened twice wider than the side wall portion 100a of the box-shaped base 100 due to the Electrical Appliance and Material Control Law. ing. First, before attaching to the stove attachment opening 1a, the lower attachment hole 2b 'and the lower screw hole 4 formed in the side wall portion 100a of the box-shaped base 100 are aligned and fastened by the attachment means 200. Then, the stepped spring material 2 is attached. In this state, the inclination angle of the upper attachment plate portion 2a with respect to the lower attachment plate portion 2b (the inclination angle with respect to the side wall portion 100a of the box-shaped base 100) is added, so that the elasticity of the stepped spring member 2 is increased. The inclination angle of the hooking plate portion 2c becomes large. That is, the angle becomes wide with respect to the side wall portion 100a of the box-shaped base 100. Therefore, by dropping the electric stove A from above the stove attachment port 1a, the engagement portion 2c 'at the tip of the elastic engagement plate portion 2c is elastically engaged with the edge of the stove attachment port 1a with a predetermined spring force.

In FIG. 2, reference numeral 1 is a counter, 1 a is a stove attachment port, and the counter 1 is made of stainless steel, which does not correspond to the regulations of the Electrical Appliance and Material Control Law. Therefore, the side wall portion 100 of the box-shaped base 100 is shown. A stove attachment opening 1a having an area required to drop the electric stove A is wider than the opening a. In this case, the upper attachment hole 2a 'and the upper screw hole 4 formed in the side wall portion 100a of the box-shaped base 100 are aligned and fastened by the attachment step 200 to attach the stepped spring member 2. Attach. In this state, the bending angle from the upper attachment plate portion 2a becomes the inclination angle of the elastic engaging plate portion 2c of the stepped spring material 2 with respect to the side wall portion 100a of the box-shaped base 100, and the flammable material is molded with the combustible material. The angle becomes narrower than when the counter 1 is attached to the stove attachment opening 1a of the counter 1. Therefore, by dropping the electric stove A from above the stove attachment port 1a, the engaging portion 2c 'at the tip of the elastic engagement plate portion 2c is elastically engaged with the edge of the stove attachment port 1a with a predetermined spring force. Further, in FIG. 1, the burring portion 5 is fitted into the recessed portion 6, and in FIG. 2, the lower bent plate portion 7 is surface-engaged with the bottom wall portion 100b of the box-shaped base 100 to form a stepped spring. The rotation of the material 2 is prevented in cooperation with the attachment force of the attachment means 200.

As described above, according to the present invention, by setting the continuous installation angle of the upper and lower attachment plate portions 2a and 2b and the continuous installation angle of the elastic hooking plate portion 2c with respect to the upper attachment plate portion 2a, the size can be increased or decreased. The electric stove A can be attached to the two types of stove attachment openings 1a. In the embodiment, the inclination angle α of the upper attachment plate portion 2a with respect to the lower attachment plate portion 2b is 15 degrees, and the inclination angle β of the elastic locking plate portion 2c with respect to the upper attachment plate portion 2a is 20 degrees. It is said. The feature of this embodiment is that the bent plate portion 7 at the lower end of the stepped spring member 2 does not overlap the end portion of the bottom wall portion 100b of the box-shaped base 100 to expose a sharp edge, and when the electric stove A is lifted ( It is safe even if your hand or finger accidentally touches the lower end of the stepped spring material 2 during maintenance and repair).

Next, a second embodiment shown in FIG. 5 will be described. FIG. 5 shows a modified example of the rotation stopping means 3, which has the same structure as the above embodiment except for the rotation stopping means 3. The other components are denoted by the same reference numerals and the description thereof is omitted. The anti-rotation means 3 shown in this embodiment is slightly different from the above embodiment, and the protrusions 8 and 9 projecting adjacent to the attachment holes 2a 'and 2b' of the upper and lower attachment plate portions 2a and 2b. And a recess 10 formed in the side wall 100a of the box-shaped base 100 adjacent to the attachment holes 4, 4, 4 formed in the upper and lower three steps, and into which the protrusions 8 and 9 fit. , 11 and. The groove portion 11 is longer than the groove portion 10 so that when the attachment hole 2b 'and the attachment hole 4 at the intermediate height position are fastened by the attachment means 200, the protrusion 9 is fitted. The detent means 3 is configured.

[Brief description of drawings]

FIG. 1 is a front cross-sectional view showing a main part of a counter formed of a combustible material and having an electric stove attached in the first embodiment.

FIG. 2 is a front cross-sectional view showing a state where an electric stove is attached to a counter formed of an incombustible material in the first embodiment, and a main part thereof is shown.

FIG. 3 is a perspective view of a step spring material.

FIG. 4 is an enlarged sectional view taken along line (4)-(4) of FIG.

FIG. 5 is an exploded perspective view of a stepped spring member used in the second embodiment.

[Explanation of symbols]

A: Electric stove 1: Counter 100: Box-shaped base 2: Stepped spring material 2a: Upper attachment plate part 2b: Lower attachment plate part 4, 4, 4: Attachment hole (screw hole) 2a '2
b ': attachment hole 200: attachment means 2c: elastic hooking plate part 3: anti-rotation means 1a: stove attachment port

Claims (1)

[Scope of utility model registration request] 1. A stove attachment opening opened at a counter,
In the attachment device of the electric stove that is mounted by dropping the top plate of the electric stove side on the upper surface of the opening edge, a plurality of upper and lower attachment holes opened at intervals in the box-shaped base of the electric stove, The stepped spring material is attached to one of the attachment holes via a detachable attachment means, and the stepped spring material corresponds to the upper and lower attachment holes of the attachment means. Attach the above stoves by opening the respective attachment holes and connecting the upper and lower attachment plate parts that are connected in an inverted V shape, and the upper attachment plate parts in an upward and outwardly inclined manner. The elastic locking plate part that elastically engages the rim of the mouth, and the detent means formed between both the mounting plate part and the box-shaped base of the electric stove at the time of mounting A characteristic electric stove mounting device.