FR2518225A1 - MULTI-GAS COOKER - Google Patents

Abstract

MULTI-GAS COOKER INCLUDING AN ELECTRICALLY HEATED COOKING OVEN AND OR WITH GAS AND A GAS COOKING TOP, EQUIPPED WITH BURNERS AND MOUNTED IN A WORKPLATE ABOVE THE COOKING OVEN, THERE IS GAS COOKING TOP CONNECTED BY THE INTERMEDIATE OF FLEXIBLE GAS DUCTS TO A GAS ADJUSTMENT TAP PROVIDED ON THE COOKING OVEN. THE GAS REGULATION TAP 16 ASSOCIATED WITH THE COOKING HOB 4 AS WELL AS AN ADJUSTING DEVICE ASSOCIATED WITH OVEN 1 ARE AN INTEGRAL PART OF OVEN 1 AND THE GAS DUCTS 21 ARE EASILY CONNECTED WITH REMOVABLE CONNECTIONS, IN PARTICULAR BY CONNECTIONS 11, PLUGGED 22, TO BURNERS 7 OF THE COOKING TOP 4 AND TO THE GAS REGULATION TAP 16.

Description

MULTI-GAS COOKER

  The present invention relates to a multi-range cooker

  a type of gas having a heated electric cooking oven

  triquet and / or with gas and a gas hob, provided with burners and mounted in a work plate above the baking oven, said gas hob

  being connected via flexible gas ducts

  to a gas regulating valve arranged on the

baking oven.

  In a multi-gas cooker known from the prior art

  In addition, a multi-burner gas hob is provided, which is combined into a unit with flexible gas ducts and a tap part.

  distribution box shape During assembly,

  first produces the low baking oven in the box

  provided below the work plate.

  the valve part through the cutout provided for the gas hob in the work plate and fixed with screws on the baking oven, after which the installation is also carried out. gas hob in the cut out in the plate of

  These assembly works are difficult and presup-

  necessarily pose that the cut out in the plate of

  the work has dimensions larger than those of the

  faucets Difficulties also arise

  when performing repair or modification work

  especially when converting the multi-gas range in order to make it work with other types of gas in the family of gases provided for this purpose (town gas, natural gas, liquefied gas) Finally, the difficulties inherent in handling and transporting the above-mentioned assembly unit must not be overlooked, since the valve part is not rigidly

attached to the gas hob.

  The object of the invention is to design a kitchen

  multi-gas range of the type defined above, so that -2 are noticeably facilitated not only the assembly of the same cue

  repair and conversion, but also

other transport.

  According to the invention, in a multi-gas range of the type defined above, the gas control valve associated with the gas hob, and a device

  the cooking oven is an integral part of

  said baking oven and the connected gas pipes of

  removable way, preferably via

  plug-in connections to gas burners

  and / or the gas control valve.

  In the case of the multi-gas range of the invention

  a separation between the gas hob and the

  baking oven is made in such a way that the unit of

  the gas cooktop consists of only one

  the support plate with burners and insertable into the work plate, while all gas and electric parts, such as gas valves, valve manifolds, ignition devices and other gas valves, are associated by construction to the assembly unit constituting the baking oven At the gas control valve are also connected the flexible gas ducts In this way, it is

  possible to carry out a complete verification of the

  gas plant during manufacture, eg oven

  The final assembly is the simplest possible

  because the cooking oven is inserted into the

  corresponding plate below the work plate and, after simply inserting the gas pipes onto the

  burners of the gas hob, said plane is simple-

  placed in the cut-out of the work plate.

  During assembly, there is no need to take into account,

  in relation to the size of the intended cut, the

  of the gas regulating fittings, since this

  This is completely associated with the oven

  particular stages are offered by the multi-gas cooker -3 of the invention with respect to the conversion of said

  range of different types of gas In accordance with the

  vention, all the variable elements for this purpose for

  gas and electric devices are associated by construction

  baking oven, so that the gas hob is universally usable for all types of

  gas and also for all electrical voltages.

  An assembly, a repair or a conversion is made particularly simple in the case of the cooker

  multi-gas system of the invention because it is intended as

  removable connection pieces between a gas duct and a burner or the gas control fittings, hinge or steerable elements preferably of the bent type,

  with two articulations that can pivot in planes

  Diculaires For carrying out repair work, it is enough in this way to simply raise up the gas hob, the latter resulting in its suite

  the flexible gas duct so that in this last

  This gives a very great freedom as regards the geometrical arrangement of the gas hob and the baking oven, that is to say

  that the gas hob can be arranged at high

  different types above the baking oven or

  laterally in the baking oven.

  Another advantageous characteristic of the invention

  the fact that on the upper side of the cooking oven is mounted a support which can be removed at the

  way of a drawer in front of the front of the cooker

  sinière, and on which are mounted the adjustment device associated with the baking oven and / or the adjustment taps

  preferably on the extractable support, is

  the electrical adjustment device, while the

  The gas regulator is secured to the oven

  In this way, after the extraction of the support, all the electrical devices are freely accessible, for example for the repair. Similarly, the gas elements 4- are then also freely accessible. separation of the electrical part and the gas part, an electrician can

  for example to make repairs on the electrical part

  without having to keep, account of the gas part. The corresponding advantage is naturally also obtained in the case of repair and control of the gas part.

  Similar benefits are obtained when,

  In another embodiment of the invention, there is provided on the upper side of the cooking oven a control strip which can be pivoted towards the front face of the cooking stove, and on which is mounted able to be rotated in conjunction with the headband,

  minus the gas regulating valve -

  Other features and advantages of the invention

  will become clearer from the reading of the

  following description of some examples of realization

  indicative, but in no way limitative, by reference

  reference to the accompanying drawings, in which: FIGS. 1 and 2 are representations of

  principle, respectively in section and in plan of the kitchen

  multi-gas system of the invention; FIG. 3 is a section on an enlarged scale of

  pivoting hinge element used in all the examples

  embodiments, as mounted at the free end of a gas conduit; and FIG. 4 is a section of a second example

  embodiment of the multi-gas range of the invention.

  In FIGS. 1 and 2, it can be seen that a cooking oven arranged as a low unit, which is inserted below a horizontal work plate 2 in a niche, is generally designated by 1. 3 of a kitchen furniture In general, the reference 4 designates a gas hob that can be put in place in a rectangular cutout 5 formed in the work plate 2 The gas hob consists of by one

  bowl 6 provided with four burners 7 respectively comprising

  a burner head 8 with a burner cover 9

  removable and an L-shaped injection nozzle 10 for

  view of an element øe plug-in connection 11 at the end

free of its horizontal part.

  The baking oven has inside a car-

  ter 12, a muffle 13 of a cooking oven, heated electrically

  which can be closed on the front side.

  14 of the cooker by a door not shown Au-

  above the muffle 13 of the baking oven is provided in the housing 12 a space 15, which are housed on the one hand the electrical control and adjustment devices of the cooking oven 1 to electrical operation and on the other hand, the gas regulating valves associated with the plane of

  gas cooking The gas regulating fitting consists of

  essentially consists of gas valves and valves 16 of known type, which are manually actuatable via adjustment axes 17 to

  means of operating levers 18 mounted on said axes.

  The gas regulating valve may further include

  electrical ignition devices, intake valves

  gas mission and still other similar devices.

  In the exemplary embodiment according to FIGS. 1 and 2, all parts of the gas control valve are rigidly fixed in the space 15 of the cooking oven 1 or the casing 12.

  for the baking oven 1, but not shown in the drawings

  your figures, on the other hand, are mounted inside the

  space 15 on a support 19 which can be removed in the manner of a drawer front face 14 of the range, so that said devices are released after the extraction of the support 19 in the position shown in phantom in Figure 1, and be accessible from the top

  for the performance of the repair work In the fi

  2, the control levers for the actuation of the above-mentioned electrical devices have been designated. The extraction of the tray-shaped support 19 removes the operating levers 18 from the gas valves, the axes

  Before the extraction of the support 19, the

  electrical appliances provided for the baking oven 1 and also, if appropriate, for the gas hob 4,

  as for example for the electrical devices of

  light, become freely accessible as mentioned above.

  In the same way, all the parts of the faucet

  The gas portion is then freely accessible. A gas connection with the gas regulating valve and the gas hob 4 takes place via flexible gas ducts 21, which are rigidly connected to the faucets. of gas 16 and who possess

  at their free ends pivotal articulation elements

  Such a pivoting hinge member 22 is

  presented in enlarged scale in FIG. 3 In this case the flexible gas duct 21 constituted for example by a polytetrafluoroethylene pipe provided with a metal covering is engaged on a nozzle 23 of an intermediate piece 24, and fixed in position By means of a clamping sleeve 25 there is provided a bend having a plug-in tip 27 which can be easily depressed, in a manner as such, in

  the plug-in connection element 11 of the connection pipe

  jection 10, so that the bend 26 is orientable in a horizontal plane, the plug-in end 27 representing

  the pivoting joint or part thereof.

  On the other hinge pin 28 of the elbow 26 is engaged

  a sleeve-shaped part of the intermediate piece 24.

  By an elastic ring or snap ring 29, it ensures a

  rotary connection between the intermediate piece 24 and the neck

  By 30, is designated a seal in -la -

  The intermediate part 24 can easily pivot together with the conduit of the hinge

  gas 21 fixed to said piece, around the mouthpiece articula-

  in a vertical plane, said plane of rotation being -7-

  perpendicular to the plane of rotation of the plug-in

age 27.

  When installing the multi-gas range,

  first produces the baking oven 1 in the niche 3.

  Then, the connection of the arrival of the gas on

  the connecting element 31 which is connected to the faucet

  The gas hob 4 is then placed in the recess 5 of the work plate 2 so that the said plane comes to rest only by the rear edge. on the work plate 2, while the opposite edge of the plane facing the front face is kept away from the work plate 2 by simple mounting wedges

  33 In this way, one can achieve with little manipulation

  connections of the gas part between the cooking oven or the gas regulating valve and the

  gas cooking, by simply inserting the elements of articles

  22 or the plug-in connector 27 in

  injection tubing 10 After completing the connection

  remove the mounting blocks 33 and adjust the

  rightly in place the gas hob 4 in the

  section 5 of the work plate 2; as a result of the double pivoting ability of the pivoting hinge member 22 and as a result of the flexibility of the gas conduits 21, there is no mechanical stress, for example

  torsion forces on the parts of the gas part considered

  In carrying out the conversion or repair work, the gas hob 4 is raised and stowed in an inclined position relative to the working plate 2, as described above, and the support 19 is extracted from the front of the stove, after which all

  parts of the electrical part and the gas part are

  ready for the interventions.

  In contrast to the exemplary embodiment according to FIG. 1 and 2, in the case of the exemplary embodiment according to FIG. 4, there is provided on the upper side of the cooking oven 1 a rocking strip 34, which it can be lowered by tilting around a pivot axis 35

  forward out of the front face 14 of the stove.

  On this tilting strip 34 is fixed all gas control valve 36, which can thus be at least partially tilted together with the tilting strip 34 out of the front face 14 of the range, so as to be found ready for interventions On the

  tilting strip 34 can also be mounted

  In this example of embodiment,

  The gas regulating valve 36 is connected by flexible gas conduits 21 to the injection manifolds.

  of the gas hob 4, through the elements

  pivoting hinge elements 22 described above Since in this embodiment, the gas control valve 36 is movable, that is to say switchable, for carrying out repair work or the like,

  the gas intake duct 37 connected to the connecting element

  cord 31 is here also constituted by a conduit of

flexible gas.

-9

Claims (5)

  A multi-gas range comprising an electrically heated baking oven and / or gas and a gas hob, provided with burners and mounted in a work plate above the baking oven, said cooking hob to gas being connected via ducts   of flexible gases to a gas regulating valve   placed on the baking oven, characterized in that the gas control valve (16, 36) associated with the plane   gas cooker (4) and an adjuster   associated with the baking oven (1), are an integral part of said baking oven and that the gas ducts (21) are connected   in a removable manner, in particular by means of   plug-in connections to the burners (7) of the   gas and / or gas control valves.   2. Multi-gas range according to claim 1,   characterized by the fact that the connection elements   between the gas ducts (21) and the burners or the   gas regulating valves consist of ele-   pivoting articulations (22), in particular in the form of a bend, comprising two articulations which can rotate in two perpendicular planes.   3. Multi-gas range according to claim 1 or 2, characterized in that on the upper side of the cooking oven (1) is mounted a support (19) which can be removed in the manner of a drawer of the front face. (14) of the cooker, and on which are in turn mounted the control device associated with the cooking oven and / or the gas regulating valves.   4 multi-gas cooker according to claim 3, comprising a gas hob and an electric heating baking oven, characterized in that the   electrical adjustment device (20) is mounted on the   port (19) extractable, while the taps regulate   Gas ge is rigidly attached to the baking oven.   5. Multi-gas cooker according to claim 1 or 2, characterized in that on the upper side of the baking oven (1) is provided a tilting headband (34).   that can be tilted towards the frontier face   tale (14) of the cooker, on which band is mounted so as to tilt together with it, at least the bell   gas regulating lash (36).