A gas cooker with a lid that has a safety switch.

Abstract

The invention is a cooking appliance comprising a cooker (10) with a top plate (12); a hinge element (30) provided on a rear edge (14) of the top plate (12); a lid (20) with a panel (22) mounted on the hinge element (30) with a support profile (24) provided on its lower edge and which is adjusted to cover at least part of the top plate (12) in a closed position; its feature is that it includes a safety switch (40) with a flexible tongue (42) provided on the hinge element (30) and connected to a safety device (3) with which the pressure of a lateral wall (25) transmits an electrical signal when the lid (20) panel (22) is closed, thus switching off the gas or electric heating element (2) provided on the top plate (12).

Description

1 TARIFF A gas cooker with a lid that has a safety switch. TECHNICAL AREA 5 The present invention relates to a gas cooking appliance with a top plate on which the burners are arranged, in particular. a cooking appliance equipped with a gas or electricity shut-off device for safety purposes It is related. STATE OF THE ART In gas cooktops and freestanding ovens, the gas manifold pipe is arranged on the top plate. Combustible gas is supplied to the combustibles by adjusting the flow rate with a gas tap. The ignition device is a 15-inch flame located next to the combustible material to which gas is supplied when the gas tap is turned. by activating the igniter, the gas-air mixture emitted from the relevant combustible material ignites. It enables the extraction of gas from combustibles in situations where ignition is not possible, as required by standards. A gas shut-off device is used to prevent the escape of flammable materials. The gas shut-off device is applied to the flammable materials. It blocks the gas supplied from the collector pipe from reaching the combustible material. Gas shut-off. The assembly is typically equipped with a flame sensor on the top plate next to each combustible material. It is a connected electrical circuit, and the presence of a flame allows the flame sensor to permit gas passage. It works on the principle of removing the blockage in this way. However, the gas cooker is deactivated. In situations such as when a lid covers the top plate, burners must be prevented from igniting. Similarly, electric heating elements are arranged on the top plate or gas heating elements are used. There are cooking appliances that are used in combination with combustibles. Similarly, 25 The electric heating device should be switched off if the lid covers the top panel. The DE102009000327B4 signal indicates that the cooking appliance detects when the hob door is closed. This describes the sensor assembly. The device detects the position of a closable cooktop lid. There is a sensor unit for detection, e.g. magnetic sensor and capacitive distance sensor 30 a proximity sensor, for example. The detection unit detects a predetermined boundary position of the cooktop lid. if it detects its position between the closed and closed positions and a hob burner, for example, the hob The gas cooking zone, which is closed with the lid, is opened. The action is to open the cooking zone. It includes turning it off. There is an oven under the hob. 35 2 A BRIEF DESCRIPTION OF THE INVENTION The purpose of the invention is to switch off the burners in the cooking appliance when the hob lid is closed. The goal is to provide a reliable sensor assembly that physically guarantees safety. To achieve the aforementioned purpose, the invention consists of a stove with a top plate; the top plate has a back plate. a joint element provided at its edge; a joint with a support profile provided at its lower edge. a rotating mount on the element and in a closed position at least partially It refers to a cooking appliance that includes a lid with a panel that can be adjusted to cover it. Cooker The device, provided on the hinge element and with a lateral 10 when the cover panel is closed, The wall's pressure is connected to a safety device that transmits an electrical signal. by interrupting the circuit and switching off the gas or electric heating element provided on the top plate. It includes a safety switch with a flexible tongue that can be adjusted. The joint element rotates. the flexible tongue ensures contact occurs in a compact and safe mechanical manner. On the one hand, the weight of the lid itself overcomes the spring force that the tongue will create. This makes it easier. Thus, the user simply grasps the lid from the front edge and pulls it open, creating a hinge. The cover, which rotates along its lower edge from opposite ends in the element, has a hinge at the center of gravity. By creating a supportive moment in the direction of closing thanks to its distance, it expresses itself as follows: It exceeds the spring force that the flexible tongue would create during bracing. In a preferred configuration of the invention, the tongue runs along the inner wall of the hinge element from its upper end to its lower end. It is a metal strip structure that extends forward with an incline towards its free end. In this way, Transition of the lateral wall from a vertical position to a horizontal closed position along the hinge element axis. During this process, the counterforce generated by the tongue gradually increases, and a force that will strain the tongue... The occurrence of tremors is prevented. 25 In a preferred configuration of the invention, the inner wall of the hinge element is positioned perpendicular to the top plate. It is adjusted. In this case, the inner wall of the lateral wall reaches the closing position of the cover. It is possible to scan completely during this process. Any desired area on the inner wall of the tongue can be scanned. It is possible to position it in section 30. A preferred configuration of the invention is the safety switch hinged from a prismatic housing. It includes a single, integral retaining element that secures the component to the lid. The retaining element secures the lid to the lid. Even in situations where the safety switch is uncontrollably moved to the closed position, such as when it falls, the safety switch remains in place at the hinge. It prevents separation. 35 3 A preferred configuration of the invention is one in which the holding element consists of a planar holding part and a switch. a connector that secures a corresponding hole in its body in a removable manner It includes a connector. The connector includes a safety switch in case maintenance is required. It allows the joint element to be separated and replaced if necessary. In a preferred configuration of the invention, the gripping element extends by bending from the gripping part. and is positioned on the inner wall of the joint element and fixed to the inner wall with a mounting element. It includes a planar mounting section. In this way, the switch element has a compact structure with a hinge. resistance to stresses transmitted through the tongue during contact of the lid with the element It transfers the image to the inner wall in a way that forms a 10. A preferred configuration of the invention is in which the holding part and the mounting part are perpendicular to each other in different planes. a vertical support section that fits onto the base of the joint element from which they are obtained by bending It includes. In this way, the retaining element, for example, is bent from a metal strip to form the carrier part. It can consist of a support section and a mounting section. The support section is the holder 15 of the switch body. enabling the component to be placed from below, for example, the carrier part of a connecting screw Alignment of the switch body with the mounting hole via a corresponding hole on the switch body. It provides. In a preferred configuration of the invention, the heating element is a gas burner and the safety switch is 20. The safety device is set to cut off the ignition of the heating element. In this case, When the cover is closed, the safety device, for example the flame detection circuit, is activated when there is no flame. by configuring it to generate a signal that allows gas flow from the gas tap to the burners. It prevents. In a preferred configuration of the invention, the lateral wall is a support extended in a way that faces the tongue. It is a side edge of the profile. In this case, it applies pressure to the tongue when opening and closing the lid. wear is prevented. Here, the support profile is made of a wear-resistant material, For example, by selecting a metal, wear caused by tongue friction can be prevented, or wear can be reduced. In this case, only the support profile can be modified. 30 In a preferred configuration of the invention, the position of the tongue relative to the lateral wall is the lateral wall It is set to interrupt the circuit when the joint element makes a 45-degree angle. In this way, The safety device is activated when the lid is started to be closed, and the flammable materials are extinguished. Its activation is prevented. 35 4 A preferred configuration of the invention is from the base of the hinge element to the rear edge of the top plate. It includes a mounting pin that secures the hinge element to the top plate. by fixing it in the specified position, the hinge position of the lid and the tongue's contact with the lateral wall. It prevents its position from changing over time. A preferred application of the invention involves an oven provided under the stove. In this way, A safe stand-alone unit that performs various cooking functions. is being done. BRIEF DESCRIPTION OF THE FIGURES 10 Figure 1 shows the subject of the invention: a cooking appliance with a safety switch, a solo cooker with gas burners. The oven structure is shown in perspective with the lid open. Figure 2 shows a safety switch and the hinge element in which it is mounted, zoomed in perspective. 15 It is shown in disassembled condition. Figure 3 shows the safety switch shown in Figure 2 mounted on the joint element. It is shown from a perspective. Figure 4 shows a freestanding oven with a safety switch, viewed from the rear with the door in both the semi-closed and open positions. It is shown from a perspective. DETAILED DESCRIPTION OF THE INVENTION In this detailed description, the subject matter of the invention may be developed without any restrictions and The explanation is given with references to examples simply to better illustrate the topic. Figure 1 shows an enclosure (1) with an oven (4) at the bottom and a stove (10) above it. a solo oven, with a lid (20) covering the hob (10) from above, in an open upright position in perspective 30 It is shown. The heater has a gas burner structure on the top plate (12) of the hob (10). Elements (2) are provided. In the housing (1) arranged on a front panel on the top of the oven (4). Gas is directed to the corresponding heating element (2) by adjusting the gas tap flow rate with rotary knobs. is supplied. A safety device (3), e.g. a gas shut-off circuit housing (1) It is placed inside. On the back edge of the top table (12) (14) opposite each other 35 A joint element (30) of the same form is placed in a way that looks at it. The joint element (30) is plastic. It is manufactured as a single piece by injection molding. A safety switch (40) is located on the joint element (30). It is mounted. A rectangular cover (20) has a glass panel (22) and panel (22) has a bottom A support profile (24) is mounted along its entire edge. The support profile (24) is opposite The ends are articulated in a rotary manner to the corresponding joint element (30). Support Its profile (24) has an elongated hollow body and is closed at its ends with a plug (23). The opposite lateral walls (25) of the cover (20) have a hinge element (30) on one lower part of each inner 5 It is set adjacent to its walls (32). In Figure 2, the hinge element (30) is shown in perspective from the rear. A vertical truncated joint. The hinge element in the prism structure (30), cylindrical mounting pin down from its flat base (33) extends. The mounting pin (33) is inserted into the corresponding holes (14) on the rear edge. It fixes the joint element (30) vertically on the top plate (12). The mounting pin (33) has a straight inner base. A channel (31) is formed in the wall, running the entire length of the wall. The channel (31) is suitable for plugs (23). With the passing of its extensions, the support profile (24) rotates in the joint element (30) opposite each other. It has rotating hinges at its ends. A safety switch (40) with a prismatic housing (41) It is in the microswitch structure and is vertically 15 from its inner wall (32) to the hinge element (30). It is attached. The inner wall of the safety switch (40) and the inner wall of the hinge element (30) (32) are the same. It is in the plane. In the safety switch (40) a tongue in the form of a metal leaf spring (42) is free at the bottom. It is hinged to the body (41) from above, widening towards the end. The rear of the body (41) safety terminals with a first contact and a second contact (43, 44) at a distance from each other at the ends. It is connected to the device (3) in such a way as to transmit an electrical signal. The planar lateral 20 of the body (41) There is a hole (45) that runs the length of the wall. An L-shaped metal strip runs through it. a square support section (53) is bounded by two adjacent sides perpendicular and in the opposite direction A retaining element (50) was obtained by bending it. The retaining element (50) is long and extends upwards. carrier part (52) with an extension and assembly part (56) with a short downward extension It includes. The carrier part (52) is bent inwards from its upper end and connected to the support part (53) by 25 A mounting slot has been created between them. The body (41) is placed here from its base. When the base of the body (41) rests on the support part (53), the upper end of the retaining element (50) rests on the body (41) supports its ceiling. The body (41) is attached to the retaining element (50) from the carrier part (52) When in place, a screw-type fastener (54) passes through the hole in the carrier part (52). By passing through, it reaches the corresponding hole (45) of the safety switch (40). In this way, the holder 30 The element (50) is aligned with the front wall and the mounting part (56). The retaining element (50) is inside When placed from the wall (32) to the joint element (30) with the hole on the mounting part (56) The hole (32) in the inner wall (not shown) is aligned and a screw is inserted as shown in Figure 3. A mounting element (57) in the form of a mounting part (56) is passed through the mounting part and with the retaining element (50). The safety switch (40) is mounted on the joint element (30). After mounting, the joint is 35 element (30) is attached to the top plate (12) together with the safety switch (40). 6 Figure 4 shows the rear perspective of the lid (20) in its semi-closed and upright positions on the solo oven. It is shown as and in zoomed-in form. The cover (20) is shown in the zoomed-in picture above. As it is in an upright position, access to the hob top plate (12) is possible. The user front You can activate the heating elements (2) via the adjustment knobs on the panel. Safety device (3) It is deactivated and the heating elements (2) can be operated. The cover (20) is as shown in the picture below 5 when tilted to close, for example at a 45-degree angle as in the picture The lateral wall (25) puts pressure on the tongue (42) from above, closing the tongue (42). In this case, the safety The switch (40) activates the safety device (3). In the current configuration, the safety device (3) is a It is a gas shut-off circuit and the safety switch (40) activates it, thus preventing gas transmission to the combustibles. It cuts. 10 REFERENCE NUMBERS 1 Enclosure 32 Inner wall 2 Heating elements 33 Mounting pins 3 Safety devices 40 Safety switches 4 Ovens 41 Bodies January 42 Languages 12 Top plate 43 First contact 14 Rear edge 44 Second contact Cover 45 Holes 22 Panels 50 Holding elements 23 Plug 52 Carrier part 24 Support profiles 53 Support sections Lateral wall 54 Connection element Joint element 56 Assembly part 31 Channels 57 Assembly elements

Claims

7 REQUESTS 1- A stove (10) with a top plate (12); on a back edge of the top plate (12) (14) a joint element (30) is provided; with a support profile (24) provided at its lower edge The top plate is mounted rotatably to the joint element (30) and in a closed position 5 (12) a cover (20) with a panel (22) that is set up to cover at least partly. It is a cooking appliance which has the feature of being provided on the hinge element (30) and lid (20) When panel (22) is closed, the pressure of a lateral wall (25) causes an electrical signal. by cutting the circuit of a safety device (3) to which it is connected in a transmitting manner and above 10 The gas or electric heating element (2) provided on the table (12) is set to turn off. It includes a safety switch (40) with a flexible tongue (42). 2- A cooking device that conforms to Claim 1 and whose feature is that the tongue (42) joint element (30) inside on its wall (32) extending in a forward inclined manner from the upper end to the lower free end It is characterized by its metal strip structure. 15 3- A cooking appliance conforming to Claim 2, the feature of which is that the inner wall (32) is perpendicular to the top plate (12). It is characterized by being set in a specific position. 4- A cooking appliance that meets any of the previous requirements and has a safety switch of 20° (40) a monolithic body (41) that fixes to the joint element (30) It contains a retaining element (50). 5- A cooking device that conforms to claim 4 and whose feature is that the holding element (50) is planar. The retaining part (52) and the corresponding hole (45) of the body (40) can be connected to each other. 25 It includes a fastening element (54) that fixes it in this way. 6- It is a cooking appliance that conforms to requirements 4-5 and its feature is that the retaining element (50) retains bending from part (52) and extending to the inner wall of the joint element (30) (32) A planar mounting is fixed to the interior wall (32) with a mounting element (57) by being placed in position 30 It includes part (56). 7- It is a cooking appliance that complies with claim 6, and its feature is that the carrier part (52) and the assembly part (56) obtained by bending perpendicularly in different planes to the base of the hinge element (30) It includes a vertical support section (53) that is placed in place. 35 8- A cooking appliance suitable for any of the previous requirements, and its feature is a heater. element (2) being a gas combustible and safety switch (40) with safety device (3) 8 It is characterized by being set to cut off the ignition of the heating element (2). is being done. 9- A cooking appliance suitable for any of the previous requirements, whose feature is the lateral wall. (25) having a side edge of the support profile (24) extended in a way that looks at the language (42) 5 It is characterized by... 10- A cooking device suitable for any of the previous requirements, and its feature is the lateral (42) of the tongue. The position of the wall (25) relative to the wall (25) is at an angle of 45 degrees at the hinge element (30) of the lateral wall (25). It is set to interrupt the circuit when it does so. 10 11- A cooking appliance suitable for any of the previous requirements, and its feature is a joint. a mounting pin (33) that is placed from the base of the element (30) to the rear edge of the top plate (12) It includes. 12- A cooking appliance suitable for any of the previous requirements and its feature is a hob (10) It includes an oven (4) provided underneath.

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