Ozone self-discharging type safe electric flame stove
By installing an ozone self-exhaust system and auxiliary seat on the electric flame stove, the problems of excessive ozone concentration and limitations of cookware materials are solved, achieving safety and uniform heating, while also facilitating utensil management.
Patent Information
- Application Number
- CN202520593239.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2035-03-31
AI Technical Summary
Existing electric flame stoves produce excessively high ozone concentrations during use, which affects users' health. Furthermore, traditional electric heating stoves suffer from limitations in cookware materials and uneven heating.
An ozone self-venting safety electric flame stove was designed. It releases ozone outdoors through an exhaust pipe on the stove body and provides an auxiliary seat on the stove for hanging and inserting cooking utensils. The system includes an air inlet pipe made of stainless steel and an exhaust system made of metal flexible hose, as well as a liquid collection seat to collect water stains.
It effectively reduces ozone concentration around the stove, improves safety, enhances the material suitability and heating uniformity of cookware, and facilitates the organization and cleaning of utensils.
Smart Images

Figure CN223976078U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of daily necessities technology, and in particular to an ozone self-emission safety electric flame stove. Background Technology
[0002] Currently, most households primarily use gas stoves, which use liquefied petroleum gas (LPG), manufactured gas, natural gas, or other gaseous fuels to directly heat kitchen utensils. This results in relatively poor safety when using gas stoves. With technological advancements, electric energy has been used to generate heat for cooking utensils, offering advantages such as ease of operation and safety, and has been widely adopted in various fields.
[0003] Electric heating stoves mainly include the following types: 1. Induction cooker: Induction cookers use the principle of electromagnetic induction. The cooktop of an induction cooker is a heat-resistant ceramic plate. A ferromagnetic pot is placed on the heat-resistant ceramic plate. The control circuit of the induction cooker generates an alternating current to form a magnetic field. The magnetic field lines pass through the bottom of the ferromagnetic pot, generating eddy currents in the pot, causing the bottom of the pot to heat up rapidly, thus achieving the heating function; 2. Ceramic cooker: A resistance wire is placed at the bottom of the pot. When the resistance wire is energized, it heats up and generates high temperature. The high-temperature resistance wire heats the pot through the formation of heat radiation; 3. Halogen lamp cooker: When a halogen lamp is energized, it heats the pot through the principle of infrared heat radiation.
[0004] While the aforementioned electric cooktops can effectively heat cookware, they still have shortcomings. For example, induction cooktops require cookware made of magnetic or conductive materials, which limits the types of cookware that can be used and increases the risk of electrical accidents, resulting in poor safety. Ceramic cooktops and halogen lamp cooktops heat cookware through thermal radiation, consuming a lot of electricity and producing uneven heating. Electric flame cooktops effectively solve these problems and have therefore been widely adopted in the past two years.
[0005] Existing electric flame stoves produce a certain amount of ozone during use, resulting in a high concentration of ozone around the stove. Prolonged use by users will inevitably cause certain health hazards. Utility Model Content
[0006] This invention aims to at least partially solve one of the technical problems in related technologies. Therefore, the purpose of this invention is to propose an ozone self-venting safety electric flame stove.
[0007] To achieve the above objectives, the ozone self-venting safety electric flame stove according to an embodiment of the present invention includes:
[0008] The stove body includes a stove platform and a stove head. The stove head is disposed on the upper surface of the stove platform and forms a stove cavity between the stove head and the stove platform. A stove plate is disposed on the outer periphery of the upper end of the stove head, and the stove plate is parallel to the stove platform. An exhaust pipe is connected to the side wall of the stove head, and the exhaust pipe is disposed between the stove plate and the stove platform and communicates with the stove cavity.
[0009] An ignition assembly, disposed within the stove cavity, is used to generate an electric flame;
[0010] An auxiliary seat includes a fixed plate and a seat body. The fixed plate is disposed on the exhaust pipe, and the seat body includes a hanging component, a central mounting component, and an insert component. The central mounting component is detachably mounted on the fixed plate. The hanging component is disposed at one end of the central mounting component and is used to hang kitchen utensils. The insert component is disposed at the other end of the central mounting component and is used to insert kitchen knives.
[0011] According to the ozone self-venting safety electric flame stove provided in this utility model embodiment, the ozone generated during use can be discharged outdoors to avoid excessive ozone concentration around the stove; at the same time, it can also conveniently hang cooking utensils, thereby facilitating the organization and tidying up of related utensils.
[0012] In addition, the ozone self-venting safety electric flame stove according to the above embodiments of this utility model may also have the following additional technical features:
[0013] According to one embodiment of the present invention, the exhaust pipe comprises an intake pipe and an exhaust pipe;
[0014] The air intake pipe is made of stainless steel and has an L-shaped structure. Its lower end is connected to the burner and its upper end is connected to the air outlet pipe, which is a flexible metal hose.
[0015] According to one embodiment of the present invention, a strip-shaped mounting hole is provided on the upper surface of the fixing plate at the end away from the stove head;
[0016] The middle mounting component has a U-shaped structure, with a plug on the lower surface of each end. Both plugs can be detachably inserted into the strip-shaped mounting hole.
[0017] According to one embodiment of the present invention, the auxiliary seat further includes a first liquid collection seat, which is disposed below the hanging member and is used to collect water stains on kitchen utensils.
[0018] According to one embodiment of the present invention, the first liquid collecting seat has an L-shaped structure, with its upper end vertically connected to the middle mounting component and its lower end parallel to the hanging component, and a first liquid collecting trough is provided at the lower end of the first liquid collecting seat.
[0019] According to one embodiment of the present invention, a slot is provided on the central mounting member, the slot extends to the upper end of the first liquid collection seat, and the hanging member is movably inserted into the slot.
[0020] According to one embodiment of the present invention, the auxiliary seat further includes a second liquid collection seat, which is disposed below the insert and is used to collect water stains on kitchen knives.
[0021] According to one embodiment of the present invention, the second liquid collection seat has an L-shaped structure, with its upper end perpendicularly connected to the insert and its lower end parallel to the insert. The lower end of the insert is provided with a second liquid collection groove.
[0022] According to one embodiment of the present invention, a liquid collection box is provided inside the lower end of the first liquid collection seat and the second liquid collection seat, respectively, which can be pulled out below the first liquid collection tank and the second liquid collection tank.
[0023] According to one embodiment of the present invention, the upper edge of the stove head is constructed into an arc-shaped structure that fits into the cookware.
[0024] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.
[0026] Figure 1 This is a schematic diagram of the structure in an embodiment of the present utility model;
[0027] Figure 2 This is a schematic diagram of the stove body in an embodiment of this utility model;
[0028] Figure 3 This is a schematic diagram of the auxiliary seat in an embodiment of this utility model.
[0029] Figure label:
[0030] Kitchen body 10;
[0031] Stove 11;
[0032] 12 stove heads;
[0033] 121;
[0034] Stove board 122;
[0035] Exhaust pipe 123;
[0036] Intake manifold 1231;
[0037] Air outlet body 1232;
[0038] Ignition assembly 20;
[0039] Auxiliary seat 30;
[0040] Fixing plate 31;
[0041] Strip mounting hole 311;
[0042] base 32;
[0043] Middle mounting component 321;
[0044] Insert 3211;
[0045] Slot 3212;
[0046] Mounting component 322;
[0047] Insert 323;
[0048] Episode 1, Liquid Seat 324;
[0049] First liquid collection tank 3241;
[0050] Liquid collection box 3242;
[0051] Episode 2 Liquid Seat 325;
[0052] Second volume, liquid tank 3251.
[0053] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation
[0054] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0055] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0056] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0057] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0058] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0059] The ozone self-emission safety electric flame stove of this utility model is described in detail below with reference to the accompanying drawings.
[0060] Reference Figures 1 to 3 As shown, the ozone self-venting safety electric flame stove provided according to the embodiment of this utility model includes a stove body 10, an ignition component 20 and an auxiliary base 30.
[0061] The stove body 10 includes a stove platform 11 and a stove head 12. The stove head 12 is disposed on the upper surface of the stove platform 11 and forms a stove cavity 121 between the stove head 11 and the stove platform 11. A stove plate 122 is disposed on the outer periphery of the upper end of the stove head 12, and the stove plate 122 is parallel to the stove platform 11. An exhaust pipe 123 is connected to the side wall of the stove head 12. The exhaust pipe 123 is disposed between the stove plate 122 and the stove platform 11 and communicates with the stove cavity 121.
[0062] Both the stovetop 11 and the burner head 12 can be made of stainless steel, which has good corrosion resistance and high heat resistance, making it convenient to use. The burner plate 122, which is set on the upper outer perimeter of the burner head 12, is flush with the upper end of the burner head 12. Therefore, the burner plate 122 can support the pot, making it very convenient for the user to move the pot from the burner head 12 to the burner plate 122, and vice versa. Consequently, there is no need to move the pot between the stovetop 11 and the burner head 12. The exhaust pipe 123 on the burner head 12 is connected to the stove cavity 121, so any waste generated in the stove cavity 121 can be easily discharged to a location away from the stovetop 11 through the exhaust pipe 123.
[0063] The ignition assembly 20 is disposed within the stove cavity 121 and is used to generate an electric flame. The ignition assembly 20 generally includes a panel, electrode needles, and electrode holders; the panel has a conical structure, and multiple electrode needles are provided, which are evenly spaced on the panel; the electrode holder is disposed at the bottom of the panel and is connected to the electrode needles and the power cord.
[0064] It should be noted that the working principle of the ignition component 20 is existing technology and will not be described in detail in this embodiment.
[0065] The auxiliary seat 30 includes a fixing plate 31 and a seat body 32. The fixing plate 31 is disposed on the exhaust pipe 123. The seat body 32 includes a hanging component 322, a central mounting component 321, and an insert component 323. The central mounting component 321 is detachably mounted on the fixing plate 31. The hanging component 322 is disposed at one end of the central mounting component 321 and is used to hang kitchen utensils. The insert component 323 is disposed at the other end of the central mounting component 321 and is used to insert kitchen knives.
[0066] The auxiliary seat 30 is used to fix kitchen utensils, such as various spoons, dishcloths, scouring pads, and knives. It includes a fixing plate 31 and a seat body 32. The fixing plate 31 is installed on the exhaust pipe 123, and the seat body 32 includes a hanging part 322, a central mounting part 321, and a plug part 323. Therefore, the hanging part 322 and the plug part 323 can be installed on the exhaust pipe 123 and located on both sides of the stove head 12 through the central mounting part 321. This allows for the hanging of various cooking utensils or cleaning tools such as spoons, dishcloths, and scouring pads using the hanging part 322, and the fixing of various knives using the plug part 323. In addition, the seat body 32 is detachably mounted on the fixing plate 31. Therefore, the seat body 32 can be removed from the fixing plate 31 for independent use. Thus, the seat body 32 can be assembled according to usage needs to facilitate the organization of related kitchen utensils and knives.
[0067] According to the ozone self-venting safety electric flame stove provided in this utility model embodiment, the ozone generated during use can be discharged to a space away from the stove body 10, avoiding excessive ozone concentration around the stove 11; at the same time, it can also conveniently hang cooking utensils, thereby facilitating the organization and tidying up of related utensils.
[0068] Advantageously, in one embodiment of the present invention, the exhaust pipe 123 is an intake pipe body 1231 and an exhaust pipe body 1232;
[0069] The air intake pipe 1231 is made of stainless steel and has an L-shaped structure. Its lower end is connected to the burner head 12, and its upper end is connected to the air outlet pipe 1232, which is a metal flexible hose.
[0070] Thus, the exhaust pipe 123 is a segmented structure. The intake pipe is made of stainless steel, which has good heat resistance and a certain degree of hardness. This facilitates the installation and fixation of auxiliary components and also improves service life. The exhaust pipe body 1232 is a metal flexible hose, which makes it easy to adjust its position. In addition, the position of its exhaust port can be adjusted according to the usage requirements to adjust the ozone discharge position.
[0071] Advantageously, in one embodiment of the present invention, a strip-shaped mounting hole 311 is provided on the upper surface of the fixing plate 31 at the end away from the stove head 12;
[0072] The middle mounting component 321 has a U-shaped structure, and a plug 3211 is provided on the lower surface of each end. Both plugs 3211 can be detachably inserted into the strip-shaped mounting hole 311.
[0073] Thus, the central mounting base is detachably inserted into the slot 3212 on the fixing plate 31, so that the base body 32 can be easily installed on the fixing plate 31 for use by users with relatively small kitchen spaces; on the other hand, it can also be easily removed from the fixing plate 31 for individual use by the user.
[0074] Advantageously, in another embodiment of the present invention, the auxiliary seat 30 further includes a first liquid collection seat 324, which is disposed below the hanging member 322 and is used to collect water stains on kitchen utensils.
[0075] Preferably, the first liquid collecting seat 324 has an L-shaped structure, with its upper end vertically connected to the middle mounting member 321 and its lower end parallel to the hanging member 322. The lower end of the first liquid collecting seat 324 is provided with a first liquid collecting groove 3241.
[0076] Thus, by placing the first liquid collection base 324 below the hanging member 322, when kitchen utensils are hung on the hanging member 322, the residual water stains on the kitchen utensils can flow downwards to the first liquid collection base 324 and be collected by the first liquid collection tank 3241 on the first liquid collection base 324, thereby preventing water stains from flowing onto the stove 11. As a result, the user does not need to wipe the stove 11.
[0077] Advantageously, in some embodiments of the present invention, a slot 3212 is provided on the central mounting member 321, the slot 3212 extends to the upper end of the first liquid collection seat 324, and the hanging member 322 is movably inserted into the slot 3212.
[0078] Preferably, the hanging component 322 has an inverted L-shaped structure, with one end being the hanging end and the other end being the insertion end. The insertion end can be movably inserted into the slot 3212, thus allowing adjustment of the height of the hanging end to suit different usage requirements. Of course, a locking structure can be provided on the insertion end, which can be a common locking screw or a spring lock; this embodiment does not impose specific limitations on it.
[0079] Advantageously, in some embodiments of the present invention, the auxiliary seat 30 further includes a second liquid collection seat 325, which is disposed below the insert 323 for collecting water stains on kitchen knives.
[0080] Preferably, the second liquid collection seat 325 has an L-shaped structure, with its upper end vertically connected to the insert 323 and its lower end parallel to the insert 323. The lower end of the insert 323 is provided with a second liquid collection groove 3251.
[0081] Similar to the first liquid collection base 324, the second liquid collection base 325 can collect water stains on the knife inserted in the insert 323, thereby preventing water stains from flowing onto the stove 11, thus eliminating the need for the user to wipe the stove 11.
[0082] Advantageously, in some other embodiments of the present invention, a liquid collection box 3242 is provided inside the lower end of the first liquid collection seat 324 and the second liquid collection seat 325, respectively, below the first liquid collection tank 3241 and the second liquid collection tank 3251, which can be pulled out.
[0083] In other words, the liquid collection box 3242 can be pulled out from inside the first liquid collection base 324 and the second liquid collection base 325, so that the water stains collected in the first liquid collection base 324 and the second liquid collection base 325 can be cleaned very easily, so as to facilitate the use of the first liquid collection base 324 and the second liquid collection base 325.
[0084] Advantageously, in some other embodiments of the present invention, the upper edge of the burner 12 is configured as an arc-shaped structure that fits into the cookware.
[0085] Thus, when the pot is placed on the stove head 12, the curved pot body can fit snugly against the curved stove head 12, which can reduce the gap between the stove head 12 and the pot, and to a certain extent, reduce the ozone from flowing out of the gap into the stove cavity 121.
[0086] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0087] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.
Claims
1. An ozone self-venting safety electric flame stove, characterized in that, The utility model relates to a kitchen stove, which comprises a stove body, a stove head, a gas pipe, an ignition assembly, an auxiliary seat and a gas inlet pipe. The stove body comprises a stove table and a stove head, and the stove head is arranged on the upper surface of the stove table and forms a stove cavity with the stove table. The upper end of the stove head is provided with a stove plate, and the stove plate is parallel to the stove table. The gas pipe is connected to the sidewall of the stove head and is arranged between the stove plate and the stove table and communicates with the stove cavity.
2. The ozone self-discharge type safety electric flame according to claim 1, wherein The ignition assembly is arranged in the stove cavity and is used to generate an electric flame. The auxiliary seat comprises a fixing plate and a seat body.
3. The ozone self-discharge type safety electric flame according to claim 2, wherein The fixing plate is arranged on the gas pipe, and the seat body comprises a hanging piece, a middle mounting piece and a plug-in piece. The middle mounting piece is detachably mounted on the fixing plate, the hanging piece is arranged at one end of the middle mounting piece and is used to hang kitchen utensils, and the plug-in piece is arranged at the other end of the middle mounting piece and is used to plug in kitchen knives.
4. The ozone self-discharge type safety electric flame burner according to claim 2, wherein The gas pipe is a gas inlet pipe body and a gas outlet pipe body.
5. The ozone self-discharge type safety electric flame according to claim 4, wherein The gas inlet pipe body is made of stainless steel and has an L-shaped structure.
6. The ozone self-discharge type safety electric flame according to claim 4, wherein The upper surface of the fixing plate is provided with a strip-shaped mounting hole away from the stove head.
7. The ozone self-discharge type safety electric flame according to claim 5, wherein The middle mounting piece has a U-shaped structure, and the lower surfaces of both ends are respectively provided with a plug-in block.
8. The ozone self-discharge type safety electric flame according to claim 7, wherein Both plug-in blocks are detachably inserted into the strip-shaped mounting hole.
9. The ozone self-discharge type safety electric flame according to claim 8, wherein The auxiliary seat further comprises a first liquid collecting seat.
10. The ozone self-discharge type safety electric flame according to claim 8, wherein The first liquid collecting seat is arranged below the hanging piece and is used to collect water stains on the kitchen utensils. The first liquid collecting seat has an L-shaped structure, and the upper end is vertically connected to the middle mounting piece. The lower end is parallel to the hanging piece, and the lower end of the first liquid collecting seat is provided with a first liquid collecting groove. The middle mounting piece is provided with a plug-in groove. The plug-in groove extends to the upper end of the first liquid collecting seat, and the hanging piece is movably inserted into the plug-in groove. The auxiliary seat further comprises a second liquid collecting seat. The second liquid collecting seat is arranged below the plug-in piece and is used to collect water stains on the kitchen knives. The second liquid collecting seat has an L-shaped structure, and the upper end is vertically connected to the plug-in piece. The lower end is parallel to the plug-in piece, and the lower end of the plug-in piece is provided with a second liquid collecting groove. The lower ends of the first liquid collecting seat and the second liquid collecting seat are respectively provided with a liquid collecting box below the first liquid collecting groove and the second liquid collecting groove. The upper end of the stove head is arc-shaped and is matched with the pot.