CN209744427U - Waterproof induction cooker - Google Patents

Abstract

The utility model discloses a waterproof electromagnetic oven belongs to kitchen cooking appliances technical field, the utility model provides a waterproof electromagnetic oven, include the base and install the upper cover subassembly on the base, the upper cover subassembly includes upper cover, panel and installs the heat insulating part between upper cover and panel, the upper cover is including extending to the bearing part of panel below, the heat insulating part is high temperature resistant silica gel circle, silica gel circle presss from both sides the clamp and is in and upwards support between bearing part and the panel. Through heat insulating part elastic support panel, can avoid other parts to produce the assembly and produce the difficulty, the heat insulating part can also prevent that water from getting into in the furnace body simultaneously to avoid inside electrical components to take place to damage.

Description

Waterproof induction cooker

[ technical field ] A method for producing a semiconductor device

The utility model relates to a kitchen cooking appliances technical field especially relates to a waterproof electromagnetism stove.

[ background of the invention ]

The induction cooker in the prior art comprises an upper cover, a panel and a decorative ring, wherein a heat insulation ring is arranged between the upper cover and the panel, the heat insulation ring is made of high-temperature-resistant hard materials, and the decorative ring is connected with the upper cover so as to press and fix the panel and the heat insulation ring on the upper cover. Because the heat insulation ring in the prior art has relatively high hardness and is limited by design tolerance and a machining process, a finished product has certain dimension error, and thus, after the panel is placed on the heat insulation ring, the assembly of the decorative ring is difficult, and the decorative ring cannot be installed. Therefore, the size of the heat insulation ring needs to be strictly controlled during production, but the current production process is difficult to solve the problem.

[ Utility model ] content

The utility model aims to solve the technical problem that overcome prior art not enough and provide a waterproof electromagnetism stove, through heat insulating part elastic support panel, can avoid other parts to produce the assembly and produce the difficulty, the heat insulating part can also prevent that water from getting into in the furnace body simultaneously to avoid inside electrical components to take place to damage.

in order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a waterproof induction cooker, includes the base and installs the upper cover subassembly on the base, the upper cover subassembly includes upper cover, panel and installs the heat insulating part between upper cover and panel, the upper cover is including extending to the bearing part of panel below, the heat insulating part is high temperature resistant silica gel circle, silica gel circle clamp is in between bearing part and the panel and upwards support the panel.

Furthermore, a positioning groove is formed in the bearing part, and the silica gel ring is installed in the positioning groove and upwards supports the panel.

Furthermore, the silica gel ring is in interference fit with the positioning groove.

Furthermore, a glue beating gap is further arranged between the bearing part and the panel, and glue is beaten in the glue beating gap to be connected with the bearing part and the panel in a sealing mode.

furthermore, the gluing gap is communicated with the positioning groove so that the glue overflows to the silica gel ring.

Furthermore, the bearing part is provided with a glue beating groove which is positioned on the inner side of the positioning groove, the glue beating groove is formed between the panels, a glue beating gap is formed between the glue beating groove and the positioning groove, a separating rib is arranged between the glue beating groove and the positioning groove, and a communicating gap is formed between the separating rib and the panels.

Furthermore, the silica gel ring is in clearance fit with the positioning groove.

Furthermore, the longitudinal section of the silica gel ring is rectangular or waist-shaped.

Further, the silica gel ring is an integrally formed silica gel ring, or the silica gel ring is formed by winding a silica gel strip.

Furthermore, the upper cover assembly further comprises a decorative ring, and the decorative ring is connected with the upper cover so as to press-fit the panel on the upper cover.

The utility model has the advantages that:

The silica gel ring of the utility model can elastically support the panel to avoid the contact between the panel and the upper cover, thereby avoiding the direct transmission of the heat on the panel to the upper cover, reducing the heating capacity of the upper cover and avoiding the deformation or cracking of the upper cover caused by high temperature heating; secondly, the silica gel ring has better flexibility, so that the silica gel ring has better adaptability compared with a hard heat insulation ring, the assembly difficulty of the decorative ring can be reduced, and the problem of overlarge gap between the panel and the decorative ring caused by process problems is also reduced; in addition, the soft support of the silica gel ring to the panel reduces the risk of panel breakage caused by vibration in the transportation process of products and the like; finally, the silica gel circle forms sealedly under the extrusion of panel with between panel and the upper cover, so can prevent that water from getting into in the furnace body to avoid inside electrical components to take place to damage.

The bearing part is provided with a positioning groove, and the silica gel ring is arranged in the positioning groove and upwards supports the panel. By the design, the heat insulation piece can be firmly and smoothly mounted on the upper cover, and the falling off in the later period is avoided.

The silica gel ring is in interference fit with the positioning groove. Because of the operating distance of electromagnetism stove is direct to be decided the product parameter of electromagnetism stove, assembly accuracy can be guaranteed to interference fit's mode from this to avoid influencing product property performance variation and temperature sensor by panel extrusion damage condition to produce because of the operating distance changes.

Still be equipped with between bearing part and the panel and beat and glue the clearance, beat and glue in the clearance of gluing and glue with sealing connection bearing part and panel. By the design, the limiting and supporting functions of the panel can be realized, and double sealing can be realized, so that the waterproof performance of the induction cooker is improved.

The gluing gap is communicated with the positioning groove so that the glue overflows to the silica gel ring. The glue solution is connected with the silica gel ring, so that the installation firmness of the silica gel ring can be increased, and the waterproof performance of the upper cover can be enhanced, thereby enhancing the safety and the service life of the induction cooker.

The bearing part is provided with a glue beating groove which is positioned on the inner side of the positioning groove, a glue beating gap is formed between the glue beating groove and the panel, a separating rib is arranged between the glue beating groove and the positioning groove, and a circulation gap for communicating the glue beating gap and the positioning groove is formed between the separating rib and the panel. The glue beating groove can contain glue liquid, and the circulation gap is convenient for the glue liquid to flow upwards into the positioning groove.

The silica gel ring is in clearance fit with the positioning groove. So design, can be convenient for assemble the silica gel circle in the constant head tank smoothly.

The longitudinal section of the silica gel ring is rectangular or waist-shaped. So design, the machine-shaping of silica gel circle of can being convenient for reduces the processing degree of difficulty.

The silica gel ring is an integrally formed silica gel ring, so that the assembly difficulty can be simplified by the design; and the silica gel circle is formed by the coiling of silica gel strip, can make the assembler tailor according to actual use length, has increased the flexibility of equipment.

The upper cover component also comprises a decorative ring, the decorative ring is connected with the upper cover, and the panel is pressed on the upper cover. The decorative ring can shield a gap between the panel and the upper cover and the heat insulation piece, so that water or external dust is effectively prevented from entering the oven body, and the appearance of the whole induction cooker is also improved by the design.

These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

[ description of the drawings ]

The invention will be further explained with reference to the drawings:

FIG. 1 is a sectional view of an induction cooker according to a preferred embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of A in FIG. 1;

FIG. 3 is a schematic view of a partial structure of an upper cover according to a preferred embodiment of the present invention;

Fig. 4 is a sectional view of the upper cover in the preferred embodiment of the present invention.

reference numerals:

1. A base; 2. an upper cover; 21. a support portion; 22. buckling; 23. positioning a groove; 24. gluing a groove; 25. separating ribs; 3. a panel; 4. a thermal insulation member; 5. a decorative ring; 51. hooking feet; 6. a flow-through gap.

[ detailed description ] embodiments

The utility model discloses a waterproof induction cooker, include the base and install the upper cover subassembly on the base, the upper cover subassembly includes upper cover, panel and installs the heat insulating part between upper cover and panel, the upper cover is including extending to the bearing part of panel below, the heat insulating part is high temperature resistant silica gel circle, silica gel circle clamp is in and upwards support between bearing part and the panel.

the silica gel ring of the utility model can elastically support the panel to avoid the contact between the panel and the upper cover, thereby avoiding the direct transmission of the heat on the panel to the upper cover, reducing the heating capacity of the upper cover and avoiding the deformation or cracking of the upper cover caused by high temperature heating; secondly, the silica gel ring has better flexibility, so that the silica gel ring has better adaptability compared with a hard heat insulation ring, the assembly difficulty of the decorative ring can be reduced, and the problem of overlarge gap between the panel and the decorative ring caused by process problems is also reduced; in addition, the soft support of the silica gel ring to the panel reduces the risk of panel breakage caused by vibration in the transportation process of products and the like; finally, the silica gel circle forms sealedly under the extrusion of panel with between panel and the upper cover, so can prevent that water from getting into in the furnace body to avoid inside electrical components to take place to damage.

the technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating 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 the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 4, the induction cooker in the preferred embodiment is a flat induction cooker or a concave induction cooker, taking a concave induction cooker as an example, the induction cooker includes a base 1 and an upper cover assembly installed on the base 1, the upper cover assembly includes an upper cover 2, a panel 3 and a heat insulating member 4, the upper cover 2 is installed on the base 1, the panel 3 is a concave panel, an installation opening is provided on the upper cover 2, the panel 3 is installed at the installation opening of the upper cover 2, the upper cover 2 further includes a bearing portion 21 extending to the lower side of the panel 3, the bearing portion 21 is arranged around the installation opening, the heat insulating member 4 is a high temperature resistant silica gel ring, and the silica gel ring is clamped between the bearing portion 21 and the panel 3 and supports the panel 3 upwards.

The upper cover assembly in this embodiment further includes a decorative ring 5, and the decorative ring 5 is connected to the upper cover 2 to press-fit the panel 3 onto the upper cover 2. Specifically, the inside wall circumference interval of upper cover 2 is equipped with a plurality of buckles 22, decorates to be equipped with on the circle 5 and colludes foot 51, decorates circle 5 with panel 3 and silica gel circle pressure equipment behind upper cover 2, colludes foot 51 and buckle 22 joint, realizes panel 3's fixed. Can accomplish the assembly of panel 3 and heat insulating part 4 through decorating circle 5 and upper cover 2 connection, promoted the packaging efficiency greatly, decorate circle 5 simultaneously and can also shelter from the clearance between panel 3 and upper cover 2 and the heat insulating part 4 to effectively avoid water or external dust to get into in the furnace body, the design has also promoted the outward appearance of whole electromagnetism stove like this. Of course, in other embodiments of the present invention, the decoration ring can be fixed on the upper cover by screw connection, which can also function as a fixing panel and a heat insulation member, and will not be described in detail herein.

The silica gel ring in the embodiment can elastically support the panel 3 to prevent the panel 3 from contacting with the upper cover 2, so that heat on the panel 3 is prevented from being directly transferred to the upper cover 2, the heating capacity of the upper cover 2 can be reduced, and the upper cover 2 is prevented from being deformed or cracked under high-temperature heating; secondly, the silica gel ring has better flexibility, so that the silica gel ring has better adaptability compared with a hard heat insulation ring, when the height of the silica gel ring is too large, the decorative ring 5 can be clamped on the upper cover 2 by compressing the silica gel ring, so that the assembly difficulty of the decorative ring 5 is reduced, and the problem of too large gap between the panel 3 and the decorative ring 5 caused by process problems is also reduced; in addition, the soft support of the silica gel ring to the panel 3 reduces the risk of the panel 3 breaking caused by vibration in the transportation process of products and the like; finally, the silica gel ring forms a seal with the panel 3 and the upper cover 2 under the extrusion of the panel 3, so that water can be prevented from entering the furnace body, and the internal electric appliance elements are prevented from being damaged.

In addition, the base 1 in this embodiment is also generally installed with functional components such as an electromagnetic wire coil, a circuit board, a heat dissipation fan, etc., and other conventional structures of the concave panel induction cooker are well known to those skilled in the art, and detailed description of this embodiment is omitted. In the process of using the concave panel induction cooker, a cooker is placed on the panel 3, the electromagnetic wire coil conducts electricity and generates an alternating magnetic field, the cooker is heated under the action of the alternating magnetic field and cooks food in the cooker, and the induction cooker does not generate open fire in the cooking process, so that the generation of oil smoke is reduced, a cleaner cooking environment is provided for a kitchen, and the requirements of modern people on healthy diet can be met.

In order to ensure that the heat insulating member 4 is firmly and smoothly mounted on the upper cover 2, the falling off in the later period is avoided. The bearing part 21 in this embodiment is provided with an annular positioning groove 23, and the lower end of the silica gel ring is inserted into the positioning groove 23. Because of the operating distance of electromagnetism stove is direct to be decided the product parameter of electromagnetism stove, in order to avoid influencing product property variation and temperature sensor by panel extrusion damage condition production because of the operating distance change, silica gel circle and constant head tank 23 interference fit to this guarantees the assembly precision.

It will be appreciated that the silicone ring may also be clearance fitted with the locating slot. So design, can be convenient for assemble the silica gel circle in the constant head tank smoothly.

In addition, in order to improve the installation stability of the panel 3, in this embodiment, the bearing part 21 is further provided with a glue applying groove 24 located inside the positioning groove 23, a glue applying gap is formed between the glue applying groove 24 and the back surface of the panel, the glue applying gap can accommodate glue solution, the loss of the glue solution is reduced, the glue solution can be hermetically connected with the panel 3 and the upper cover 2, so that the limiting and supporting effects on the panel 3 are realized, and meanwhile, a double sealing effect can be achieved, so that the waterproof performance of the induction cooker is improved; finally, because the panel 3 is a concave panel, the glue applying groove 24 is arranged at the inner side of the positioning groove 23, the use amount of glue solution can be reduced, and the manufacturing cost is reduced. In addition, beat and be equipped with the separation muscle 25 between gluey groove 24 and the constant head tank 23 in this embodiment, separate and form the intercommunication between muscle 25 and the panel 3 and beat the circulation clearance 6 of gluing clearance and constant head tank 23, circulation clearance 6 is convenient for the glue solution overflow and is met with the silica gel circle in getting into constant head tank 23, so, both increased the installation firmness of silica gel circle, can strengthen the waterproof performance of upper cover 2 department again to this security and the life of electromagnetism stove have been strengthened.

It can be understood that the glue applying groove can also be arranged at the outer side of the positioning groove; or the bearing part is not required to be provided with a glue beating groove independently, a glue beating gap and a circulation gap which are communicated are directly formed between one side of the bearing part facing the panel and the back of the panel, the glue solution connecting the panel and the bearing part is filled in the glue beating gap, and the glue solution flows into the positioning groove through the circulation gap. So designed, the basic effect of the utility model can be achieved.

For the convenience of the machine-shaping of silica gel circle, reduce the processing degree of difficulty, the longitudinal section of silica gel circle is rectangle or waist shape in this embodiment. Of course, the longitudinal section of the silica gel ring can also be in a shape of triangle, circle, ellipse, etc.

The silicone ring in this embodiment is preferably an integrally molded silicone ring, and thus, the assembly difficulty can be simplified. Certainly, the silica gel circle still can be formed by the coiling of silica gel strip, can make the assembler cut out according to actual use length like this, has increased the flexibility of equipment.

It can be understood that the bearing part can be provided with no positioning groove, and the silica gel ring can be directly clamped between the panel and the bearing part.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims (10)

1. The utility model provides a waterproof induction cooker, includes the base and installs the upper cover subassembly on the base, the upper cover subassembly includes upper cover, panel and installs the heat insulating part between upper cover and panel, the upper cover is including extending to the bearing part of panel below, its characterized in that, the heat insulating part is high temperature resistant silica gel circle, silica gel circle clamp is in between bearing part and the panel and upwards support the panel.

2. The waterproof induction cooker according to claim 1, wherein a positioning groove is provided on the bearing portion, and the silicone ring is installed in the positioning groove and supports the panel upward.

3. The waterproof induction cooker according to claim 2, wherein the silicone ring is in interference fit with the positioning groove.

4. The waterproof induction cooker according to claim 2, wherein a gluing gap is further provided between the bearing part and the panel, and gluing is performed in the gluing gap to hermetically connect the bearing part and the panel.

5. The waterproof induction cooker according to claim 4, wherein the gluing gap is communicated with the positioning groove so that glue overflows to the silicone ring.

6. The waterproof induction cooker according to claim 5, wherein the bearing portion is provided with a glue dispensing groove located inside the positioning groove, the glue dispensing groove and the panel form the glue dispensing gap therebetween, a separation rib is provided between the glue dispensing groove and the positioning groove, and a circulation gap communicating the glue dispensing gap and the positioning groove is formed between the separation rib and the panel.

7. The waterproof induction cooker according to claim 4, wherein the silicone ring is in clearance fit with the positioning groove.

8. The waterproof induction cooker according to one of claims 1 to 7, wherein the longitudinal section of the silicone ring is rectangular or kidney-shaped.

9. The waterproof induction cooker according to one of claims 1 to 7, wherein the silicone ring is an integrally formed silicone ring, or the silicone ring is formed by winding a silicone strip.

10. The waterproof induction cooker as claimed in one of claims 1 to 7, wherein said upper cover assembly further comprises a decorative ring, said decorative ring being attached to said upper cover to press-fit said faceplate onto said upper cover.