CN217285426U

CN217285426U - Electric cooking appliance

Info

Publication number: CN217285426U
Application number: CN202220875012.9U
Authority: CN
Inventors: 石磊; 钱晨晨; 董玉祥; 成创辉; 王观平
Original assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Current assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-26
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a cooking appliance, cooking appliance includes: a pan body; the bracket is arranged on the outer wall surface of the pot body; the ground wire is arranged on the bracket and is connected with the outer wall surface of the pot body; a safety member having a cooking appliance circuit connection end and mounted to the bracket. From this, pass through the support with ground wire and insurance part and be connected the cooperation with the pot body to can rationally reduce the part quantity that is used for installing ground wire, insurance part among the cooking appliance, reduce cooking appliance's manufacturing cost, and can reduce cooking appliance's the assembly degree of difficulty on the basis of guaranteeing to connect the reliability between each part, improve assembly efficiency.

Description

Electric cooking appliance

Technical Field

The utility model belongs to the technical field of cooking appliance technique and specifically relates to a cooking appliance is related to.

Background

At present, in the cooking appliance, usually, the ground wire and the safety component are arranged independently, and the ground wire and the safety component are installed at different positions of the pot body respectively, so that the installation structure needs to be arranged independently for the assembly of the ground wire and the safety component, the number of parts in the cooking appliance is increased, the assembly process of the cooking appliance is more, and the assembly efficiency of the cooking appliance is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a cooking appliance can reduce the assembly degree of difficulty of ground wire, insurance part, improves assembly efficiency.

According to the utility model discloses cooking appliance, include: a pan body; the bracket is arranged on the outer wall surface of the pot body; the ground wire is arranged on the bracket and is connected with the outer wall surface of the pot body; a safety member having a cooking appliance circuit connection end and mounted to the bracket.

According to the utility model discloses cooking device, ground wire and insurance part pass through the support and the cooperation of being connected of pot body to can rationally reduce the part quantity that is used for installing ground wire, insurance part among the cooking device, reduce cooking device's manufacturing cost, and can reduce cooking device's the assembly degree of difficulty on the basis of guaranteeing to connect the reliability between each part, improve assembly efficiency.

According to some embodiments of the invention, the bracket comprises: the first mounting plate is provided with a connecting part, and the connecting part is connected with the ground wire; the second mounting panel, the second mounting panel with the tip of first mounting panel links to each other, just the second mounting panel is equipped with the clamping part, the clamping part is suitable for the centre gripping insurance part.

According to some embodiments of the utility model, the connecting portion structure is the riveting turn-ups, just the riveting turn-ups is established first mounting panel deviates from a side surface of the pot body.

According to some embodiments of the present invention, the connecting portion is formed on a side surface of the first mounting plate opposite to the pot body.

According to some embodiments of the invention, the first mounting panel is provided with a fixing portion, the fixing portion is located the connecting portion is kept away from one side of the second mounting panel.

According to some embodiments of the utility model, cooking appliance still includes the fastener, the fastener is worn to locate the fixed part and with the pot body links to each other.

According to some embodiments of the utility model, the clamping part forms the second mounting panel is kept away from the one end of first mounting panel, the clamping part with the pot body sets up relatively.

According to some embodiments of the present invention, the plane on which the first mounting plate is located and the included angle between the planes on which the second mounting plate is located are α, and satisfy the relation 85 ° < α > 110 °.

According to some embodiments of the utility model, the support is equipped with location portion, location portion be suitable for with pot body location fit.

According to some embodiments of the invention, the support is a metal support.

Additional aspects and advantages of the 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.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a cooking appliance according to an embodiment of the present invention;

fig. 2 is a side view of a cooking appliance according to an embodiment of the present invention;

fig. 3 is a bottom view of a cooking appliance according to an embodiment of the present invention;

fig. 4 is a schematic view illustrating the fitting of the bracket and the ground wire according to an embodiment of the present invention;

fig. 5 is a schematic view of a bracket according to an embodiment of the present invention.

Reference numerals:

an electric cooking appliance 100,

A pot body 10, a side wall 11, a bottom wall 12,

Bracket 20, first mounting plate 21, connecting part 211, hollowed part 212, positioning part 213, fixing part 214, second mounting plate 22, clamping part 221,

Ground wire 30, safety component 40, cooking appliance circuit connection 41, fastener 50.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 to 5, a cooking appliance 100 according to an embodiment of the present invention is described, wherein the cooking appliance 100 needs to access an external power source to realize a cooking function of the cooking appliance 100 during use, so as to meet a working requirement of the cooking appliance 100.

As shown in fig. 1, the cooking appliance 100 includes a pot body 10, a bracket 20, a ground wire 30 and a safety member 40, the bracket 20 is disposed on an outer wall surface of the pot body 10, the ground wire 30 is mounted on the bracket 20, and the ground wire 30 is connected to the outer wall surface of the pot body 10, the safety member 40 has a circuit connection end 41 of the cooking appliance, and the safety member 40 is also mounted on the bracket 20, so that the ground wire 30 and the safety member 40 are simultaneously mounted through the bracket 20, thereby reducing the assembly difficulty of the cooking appliance 100, reasonably reducing the number of parts in the cooking appliance 100, improving the assembly efficiency, and reducing the production cost. Wherein, the pot body 10 is an outer pot of the cooking appliance 100.

It should be noted that the ground wire 30 is electrically connected to the outer wall surface of the pot body 10, so as to prevent an electric shock accident caused by the electrification of the outer shell due to the internal insulation breakdown of the cooking appliance 100, and to improve the practical safety of the cooking appliance 100, so that a matching manner of maintaining the electrical connection between the ground wire 30 and the pot body 10 is required.

Further, the safety component 40 can be connected to the circuit of the cooking appliance 100 through the cooking appliance circuit connection terminal 41, and the safety of the cooking appliance 100 can be further improved by the safety component 40.

It can be understood that, in the current cooking appliance, the ground wire and the safety component are usually arranged separately, that is, the ground wire and the safety component in the cooking appliance are installed separately relative to the pot body, so that the installation structure needs to be set separately for the assembly of the ground wire and the safety component, the number of parts in the cooking appliance is increased, and the assembly process of the cooking appliance is increased, which affects the assembly efficiency of the cooking appliance.

The "mounting structure" may be a connection terminal, a connection wire, a gasket, a threaded connection member, or the like.

According to the utility model discloses cooking device 100 installs ground wire 30 and safety part 40 to pot body 10 through support 20 to can reduce the part quantity that is used for installing fixed ground wire 30 and safety part 40 among cooking device 100, reduce the assembly degree of difficulty of ground wire 30 and safety part 40, and then improve cooking device 100's assembly efficiency.

In some embodiments of the present invention, safety member 40 is configured to open when the temperature of pan body 10 reaches a preset value, i.e., safety member 40 can be configured as a thermal fuse. The thermal fuse needs to be kept in fit with the pot body 10 in the assembling process so as to better control the on-off of a circuit of the cooking appliance 100 based on the temperature of the pot body 10, and the thermal fuse is simple in fit mode with the pot body 10 and convenient to assemble.

In some embodiments of the present invention, as shown in fig. 1 and 5, the bracket 20 includes: the safety device comprises a first mounting plate 21 and a second mounting plate 22, wherein the first mounting plate 21 is provided with a connecting part 211, the connecting part 211 is connected with the ground wire 30 to fix the ground wire 30 with the first mounting plate 21, the second mounting plate 22 is connected with the end part of the first mounting plate 21, the second mounting plate 22 is provided with a clamping part 221, and the clamping part 221 can clamp the safety component 40 to connect and fix the safety component 40 with the bracket 20.

The ground wire 30 is connected and fixed on the first mounting plate 21 through the connecting portion 211, and the safety component 40 is connected and fixed on the second mounting plate 22 through the clamping portion 221, so that the ground wire 30 and the safety component 40 are respectively arranged on two plate structures of the bracket 20, and the ground wire 30 and the safety component 40 are conveniently arranged at different positions of the pot body 10, so as to meet the assembly requirements of the ground wire 30 and the safety component 40.

Note that the above "assembly requirement" means: the need to maintain ground wire 30 in electrical communication with pan body 10 and the need to maintain safety member 40 in a snug fit with pan body 10.

With reference to fig. 1, 4 and 5, in a further embodiment of the present invention, the connecting portion 211 is configured as a riveting flange, and the riveting flange is disposed on a side surface of the first mounting plate 21 departing from the pot body 10, so that the ground wire 30 can be connected to the side of the first mounting plate 21 departing from the pot body 10, and at this time, the ground wire 30 can be electrically connected to the pot body 10 in an indirect manner.

With further reference to fig. 4 and 5, since the connection portion 211 is configured as a riveting flange, and the riveting flange extends from the surface of the first mounting plate 21 on the side away from the pan body 10 to the side away from the pan body 10, when the ground wire 30 is connected and matched with the riveting flange, the ground wire 30 will be arranged on the side of the first mounting plate 21 away from the pan body 10 to be connected and matched with the riveting flange.

Wherein, be connected ground wire 30 after the cooperation with the riveting turn-ups and be located one side that first mounting panel 21 deviates from pot body 10, first mounting panel 21 is located between ground wire 30 and the pot body 10 this moment, and ground wire 30 can't directly end the butt with pot body 10 and touch, and ground wire 30 only can be connected with pot body 10 electricity through first mounting panel 21 to satisfy the cooperation demand of being connected of ground wire 30 and pot body 10. That is, the ground wire 30 is electrically connected to the pot body 10 through the first mounting plate 21, the first mounting plate 21 is configured as a plate structure made of metal, and the first mounting plate 21 and the pot body 10 are always kept in a contact fit state.

It can be understood that, the processing difficulty of the first mounting plate 21 can be reduced by configuring the connecting portion 211 as a riveting flange, the first mounting plate 21 can be processed by a punch forming method, and the riveting flange can be formed by a punch forming method to form a riveting structure on one side of the first mounting plate 21.

As shown in fig. 4, in a further embodiment of the present invention, the first mounting plate 21 is provided with a fixing portion 214, and the fixing portion 214 is located at a side of the connecting portion 211 away from the second mounting plate 22, and the first mounting plate 21 is fixedly connected to the pot body 10 through the fixing portion 214.

Further, referring to fig. 1 and 4, the fixing portion 214 is formed on the first mounting plate 21, and the fixing portion 214 is located on a side of the connecting portion 211 away from the second mounting plate 22 and spaced apart from the connecting portion 211, so that the ground wire 30 can be spaced apart from the fixing portion 214 while preventing interference between the fixing portion 214 and the connecting portion 211.

As shown in fig. 4, in some embodiments of the present invention, the first mounting plate 21 is provided with a hollow portion 212, and the hollow portion 212 is disposed adjacent to the connecting portion 211. It can be understood that the connecting portion 211 is configured as a riveting flange, so that the connecting portion 211 can be processed and formed in a stamping mode, and the arrangement of the hollow portion 212 can reduce the processing difficulty of the riveting flange while ensuring the structural strength of the connecting portion 211. The hollow-out portion 212 may be formed when the riveting flange is punched by the first pattern long spot 21.

The utility model discloses an in some embodiments, cooking device 100 still includes fastener 50, and fastener 50 wears to locate fixed part 214 to fastener 50 links to each other with the pot body 10, in order to with first mounting panel 21 and pot body 10 fixed connection, fastener 50 is simple with the cooperation mode of being connected of the pot body 10, and can link to each other first mounting panel 21 and pot body 10 effectively, can reduce the support 20 and the cooperation degree of difficulty of being connected of the pot body 10, improves assembly efficiency.

Further, fastener 50 may be configured as a threaded connection that is threadably connected to pan body 10 to clamp first mounting plate 21 to pan body 10. Wherein, the pot body 10 can be formed with a threaded hole, or embedded with a nut, and the threaded connection piece is in threaded connection with the threaded hole or the nut to fix the first mounting plate 21 with the pot body 10.

In a further embodiment of the present invention, the fixing portion 214 is configured as a via hole, which is disposed through the first mounting plate 21 in the thickness direction, and which is used for the threaded connection to pass through. The threaded connecting piece penetrates through the through hole and is suitable for being in threaded fit with the pot body 10, the forming mode of the through hole is simple, and the influence on the structural strength of the first mounting plate 21 is small.

Further, on the first mounting plate 21, the via hole is provided at an interval from the connection portion 211, so that the structural strength of the first mounting plate 21 can be ensured. Wherein, the threaded connection spare structure is the metalwork, and the metalwork is connected with pot body 10 electricity to when first mounting panel 21 passes through threaded connection spare and pot body 10 fixed connection, ground wire 30 can keep the electric connection cooperation state with pot body 10 through first mounting panel 21, threaded connection spare, promotes cooking appliance 100's security performance.

In other embodiments of the present invention, the connecting portion 211 is formed on a side surface of the first mounting plate 21 opposite to the pot body 10, so that the ground wire 30 can be fixed on the first mounting plate 21 through the connecting portion 211 and is located on a side surface of the first mounting plate 21 opposite to the pot body 10. When the first mounting plate 21 is connected and matched with the pot body 10, the ground wire 30 is positioned between the first mounting plate 21 and the pot body 10, and at the moment, the ground wire 30 can be directly contacted with the pot body 10 so as to realize the electric connection between the ground wire 30 and the pot body 10.

Further, when the first mounting plate 21 is coupled and matched with the pot body 10 through the fixing portion 214, the ground wire 30 between the first mounting plate 21 and the pot body 10 can be further clamped by the first mounting plate 21 and the pot body 10, so that the coupling effect of the ground wire 30 and the pot body 10 is ensured.

In some embodiments of the present invention, the holding portion 221 is formed at one end of the second mounting plate 22 away from the first mounting plate 21, the holding portion 221 is disposed opposite to the pot body 10, and the safety component 40 can be fixed on one side surface of the second mounting plate 22 opposite to the pot body 10 through the holding portion 221, so as to arrange the safety component 40 at a position close to the pot body 10. When safety member 40 is configured as a thermal fuse, the thermal fuse may be held in place by clamp portion 221 in a position suitable for snug engagement with pan body 10.

As shown in FIG. 1, in some embodiments, pot 10 includes side wall 11 and bottom wall 12, ground wire 30 is disposed at the bottom of pot 10, and ground wire 30 is adapted to be connected to bottom wall 12 of pot 10 to maintain ground wire 30 in electrical connection with pot 10, safety member 40 is disposed in the circumferential direction of pot 10, and safety member 40 is adapted to abut against side wall 11 of pot 10 to better sense the temperature of pot 10.

Further, with reference to fig. 1, bracket 20 includes a first mounting plate 21 and a second mounting plate 22, first mounting plate 21 being disposed opposite bottom wall 12 of pan body 10, and first mounting plate 21 being adapted to be fixedly coupled to pan body 10 by fasteners 50, second mounting plate 22 being coupled to an end of first mounting plate 21, and second mounting plate 22 being disposed opposite side wall 11 of pan body 10, and clamping portion 221 of second mounting plate 22 being adapted to clamp safety component 40 and position safety component 40 in snug engagement with side wall 11.

In some embodiments of the present invention, the bracket 20 is provided with a positioning portion 213, and the positioning portion 213 is suitable for positioning and matching with the pot body 10. Therefore, the bracket 20 and the pot body 10 can be matched in a positioning mode through the positioning part 213, and then the bracket 20 and the pot body 10 are connected through the connecting part 211 such as the fastener 50, so that the assembly difficulty of the bracket 20 and the pot body 10 is reduced.

As shown in fig. 3 and 4, in a further embodiment of the present invention, the positioning portion 213 is formed on the first mounting plate 21, and the positioning portion 213 is disposed at an end of the first mounting plate 21 away from the second mounting plate 22, and the positioning portion 213 is adapted to cooperate with the bottom wall 12 of the pot body 10 to position the first mounting plate 21 and the pot body 10, so as to reduce the difficulty of mounting the bracket 20.

Further, the positioning portion 213 is configured as a positioning flange, which is folded from the end of the first mounting plate 21 to the side of the bottom wall 12 of the pot 10 and is suitable for positioning and matching with the positioning structure of the bottom wall 12 of the pot 10, and the positioning flange has a simple structure and is convenient to process. Wherein, the positioning structure matched with the positioning flange can be constructed into a positioning groove, a positioning hole and the like.

As shown in figures 1, 4 and 5, the included angle between the plane of the first mounting plate 21 and the plane of the second mounting plate 22 is alpha, and the relation between 85 degrees and alpha degrees is satisfied, so that the connecting and matching effect of the safety component 40 and the pot body 10 can be ensured.

It will be appreciated that since the first mounting plate 21 is not coplanar with the second mounting plate 22, i.e. the first mounting plate 21 and the second mounting plate 22 form an angle α therebetween, the first mounting plate 21 is used for mounting and fixing the ground wire 30 to maintain the ground wire 30 in electrical connection with the bottom wall 12 of the pot 10, and the second mounting plate 22 is used for mounting the safety member 40 to maintain the safety member 40 in snug fit with the side wall 11 of the pot 10. When the included angle α satisfies the above relation, the coupling and engagement effect of the bracket 20 and the pot 10 can be ensured, and the ground wire 30 and the safety member 40 are fixed to the position suitable for engagement with the pot 10 by the bracket 20.

Further, referring to fig. 1 and 4, the first mounting plate 21 is elastically connected to the second mounting plate 22, that is, the included angle between the first mounting plate 21 and the second mounting plate 22 may fluctuate within a certain range. Such as: when the bracket 20 is not mounted on the pot body 10, the included angle between the first mounting plate 21 and the second mounting plate 22 is α 1, and when the bracket 20 is mounted on the pot body 10, the included angle between the first mounting plate 21 and the second mounting plate 22 is α 2, and α 2 > α 1.

When the bracket 20 is mounted on the pot body 10, the first mounting plate 21 and at least a portion of the bottom wall 12 are kept in a fit state, the second mounting plate 22 is spaced from the side wall 11, and under the elastic force between the first mounting plate 21 and the second mounting plate 22, the clamping portion 221 can clamp and fix the safety component 40 at a position suitable for being tightly attached to the side wall 11, so that the clamping portion 221 can be arranged at one end of the second mounting plate 22 far away from the first mounting plate 21.

It should be noted that the lengths of the first mounting plate 21 and the second mounting plate 22 can be designed according to actual assembly requirements, and need to be specifically set based on parameters such as the shape and the size of the pan body 10, which is not limited herein.

In some embodiments of the present invention, the support 20 is a metal support 20, and the metal support 20 has high structural strength and is easy to machine. Wherein, when the ground wire 30 is connected and matched with the metal bracket 20, the ground wire 30 can be electrically connected with the pot body 10 through the metal bracket 20.

In other embodiments of the present invention, the surface of the bracket 20 is plated with a metal layer, so that when the ground wire 30 is connected and engaged with the bracket 20, the ground wire can still be electrically connected and engaged with the pot body 10 through the metal layer.

According to the utility model discloses cooking device 100, ground wire 30 and insurance part 40 pass through support 20 and pot body 10 and are connected the cooperation to can rationally reduce the part quantity that is used for installing ground wire 30, insurance part 40 among the cooking device 100, reduce cooking device 100's manufacturing cost, and can reduce cooking device 100's the assembly degree of difficulty on the basis of guaranteeing to connect the reliability between each part, improve assembly efficiency.

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", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.

In the description of the present invention, "a plurality" means two or more.

In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.

In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An electric cooking appliance, characterized in that it comprises:

a pan body;

the bracket is arranged on the outer wall surface of the pot body;

the ground wire is arranged on the bracket and is connected with the outer wall surface of the pot body;

a safety member having a cooking appliance circuit connection end and mounted to the bracket.

2. The cooking appliance according to claim 1, characterized in that the support comprises:

the first mounting plate is provided with a connecting part, and the connecting part is connected with the ground wire;

the second mounting panel, the second mounting panel with the tip of first mounting panel links to each other, just the second mounting panel is equipped with the clamping part, the clamping part is suitable for the centre gripping insurance part.

3. The cooking appliance according to claim 2, wherein the connection is configured as a riveted flange, and the riveted flange is provided on a side surface of the first mounting plate facing away from the pot.

4. The cooking appliance of claim 2, wherein the coupling portion is formed on a side surface of the first mounting plate opposite the pan body.

5. The electrical cooking appliance according to claim 2, wherein the first mounting plate is provided with a fixing portion located at a side of the connecting portion remote from the second mounting plate.

6. The cooking appliance of claim 5, further comprising a fastener, wherein the fastener is disposed through the fixing portion and connected to the pot.

7. The cooking appliance of claim 2, wherein the clamping portion is formed at an end of the second mounting plate remote from the first mounting plate, the clamping portion being disposed opposite the pan body.

8. The cooking appliance according to claim 2, wherein the angle between the plane of the first mounting plate and the plane of the second mounting plate is α, and the relation 85 ° ≦ α ≦ 110 °.

9. The electrical cooking appliance according to claim 1, wherein the bracket is provided with a positioning portion adapted to be in positioning engagement with the pan body.

10. The cooking appliance according to any of the claims 1 to 9, wherein the stand is a metal stand.