CN210697203U - Electric kettle - Google Patents

Abstract

The utility model relates to the field of household appliances, in particular to electric kettle, it includes: the outer side of the liner is provided with a heating element; the handle comprises a handle cover and a handle seat, an accommodating cavity is formed between the handle cover and the handle seat, and a circuit board and a lead are arranged in the accommodating cavity; the lower end of the handle is connected with the inner container, the wire is led out from the joint of the handle and the inner container and extends towards the bottom of the inner container, a first limiting structure is arranged between the inner container and the handle, and the wire is guided by the first limiting structure to extend towards the bottom of the inner container. The utility model discloses an electric kettle, after the wire is worn out by the handle, the inward bottom of first limit structure guide wire extends, can effectually prevent that the wire from removing at will, the effectual problem that exists of having solved among the prior art.

Description

Electric kettle

Technical Field

The utility model relates to the field of household appliances, in particular to an electric kettle.

Background

At present, electric heating kettles in the market are mostly provided with control elements or display elements on handles so as to facilitate the control of users or display the working state of the electric heating kettles, in the electric heating kettles of the type, circuit boards and wires connected with the circuit boards are mostly arranged in the handles, electrical elements such as heating components or power supply ports are arranged on the lower side of an inner container of the electric heating kettle, and the wires are connected with the electrical elements on the lower side of the inner container. After the conducting wire is led out from the handle, the position of the conducting wire is uncertain, so that the conducting wire in the whole electric kettle is disordered and is easy to be wound with other structures and components in the electric kettle, and inconvenience is brought to assembly and maintenance; in addition, in some electric kettles, the lead wires are damaged at high temperature because the lead wires are close to the heating elements of the electric kettle.

The above description is included in the technical recognition scope of the utility model, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an electric kettle, the wire is worn out the back by the handle, and the inside bottom of first limit structure guide wire extends, can effectually prevent that the wire from removing at will, the effectual problem that exists of having solved among the prior art.

In order to solve the above problem, the utility model provides an electric kettle, include: the outer side of the liner is provided with a heating element; the handle comprises a handle cover and a handle seat, an accommodating cavity is formed between the handle cover and the handle seat, and a circuit board and a lead are arranged in the accommodating cavity; the lower end of the handle is connected with the inner container, the wire is led out from the joint of the handle and the inner container and extends towards the bottom of the inner container, a first limiting structure is arranged between the inner container and the handle, and the wire is guided by the first limiting structure to extend towards the bottom of the inner container.

Furthermore, a shell is sleeved on the outer side of the inner container, an opening is formed in one side of the shell, a first support which is longitudinally arranged is arranged between the shell and the inner container, the first support is connected with the portions, on two sides of the opening, of the shell, and the first limiting structure is arranged on the first support.

Furthermore, the first support comprises two support parts which are arranged oppositely, and the two support parts are respectively connected with the parts of the shell on the two sides of the opening.

Or, the outer side of the inner container is provided with a shell in a sleeved mode, one side of the shell is provided with an opening, a second support arranged in a surrounding mode is arranged between the shell and the inner container, the second support is connected with the portions, on the two sides of the opening, of the shell, and the first limiting structure is arranged on the second support.

Furthermore, at least part of the wire is arranged on the side part of the heating element in a clearance mode, a first limiting structure is arranged between the inner container and the handle, and the first limiting structure stops the moving trend that the wire is close to the heating element.

Furthermore, the first limiting structure comprises a base part and a wire blocking part connected with the base part, and a gap for the lead to pass through is formed between the base part and the wire blocking part.

Furthermore, one end of the wire blocking part is provided with a notch for the lead to pass in and out.

Further, the width of the notch is less than or equal to the minimum radial dimension of the wire.

Furthermore, first limit structure includes basal portion, a plurality of set up in card line portion on the basal portion, card line portion includes two card line posts that are parallel to each other, two card line post presss from both sides the wire.

Furthermore, a second limiting structure is arranged in the accommodating cavity and guides the lead to longitudinally extend in the accommodating cavity.

The utility model has the advantages that the utility model provides an electric kettle, which leads the lead to extend to the lower side of the inner container through the first limit structure, can effectively prevent the lead from moving randomly and can also prevent the lead from being damaged by the heating element at high temperature; in some embodiments, the first limiting structure can be arranged on the bracket, so that the stability of the kettle body structure is enhanced, multiple purposes are achieved, and the problems in the prior art are effectively solved.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of a first bracket in the embodiment of FIG. 1;

fig. 3 is a schematic structural diagram of a first bracket according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of the first bracket shown in FIG. 3 applied in an embodiment;

fig. 5 is a schematic structural diagram of a housing according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of the housing of FIG. 5 in one embodiment;

fig. 7 is a schematic structural view of a first bracket according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a handle according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a handle seat according to an embodiment of the present invention.

Wherein: 1. an inner container; 2. a handle; 201. a handle seat; 202. a handle cover; 3. an accommodating chamber; 4. a circuit board; 5. a wire; 6. a first bracket; 601. a support portion; 602. a connecting portion; 7. a housing 7; 8. an opening; 9. a base; 10. a wire blocking portion; 11. a notch; 13. a baffle plate; 14. a heating member; 15. a rib plate; 16. a wire slot; 17. blocking lines; 18. a control panel; 19. connecting columns.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it should be understood that the terms "center", "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 present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. 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 application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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.

The utility model discloses in, provide electric kettle, include: the outer side of the inner container 1 is provided with a heating element 14; the handle 2 comprises a handle cover 202 and a handle seat 201, an accommodating cavity 3 is formed between the handle cover 202 and the handle seat 201, and a circuit board 4 and a lead 5 are arranged in the accommodating cavity 3; the lower end of the handle 2 is connected with the inner container 1, the wire 5 is led out from the joint of the handle 2 and the inner container 1 and extends to the bottom of the inner container 1, and a first limiting structure is arranged between the inner container 1 and the handle 2 and guides the wire to extend towards the bottom of the inner container.

The utility model discloses an in the electric kettle, wire 5 is worn out the back via handle 2, and wire 5 extends to 1 bottom directions of inner bag under first limit structure's guide to can prevent wire 5 activity at will, and then can prevent that wire 5 and other structures, the part of electric kettle from taking place the winding, can effectually prevent because the inconvenience that wire 5 winding leads to. Particularly, in some electric kettles, when the lead 5 extends to the bottom of the inner container 1, the lead 5 can be guided to move according to a regular path through the first limiting structure, so that the lead 5 and the heating element 14 can be prevented from being too close to each other, and the lead 5 can be prevented from being damaged at high temperature.

In order to further prevent the wire 5 from being damaged by the high temperature of the heating element 14, in a preferred embodiment, the wire 5 is arranged at least partially at the side of the heating element 14, and the first limiting structure stops the movement tendency of the wire 5 approaching the heating element 14. The first limiting structure limits the lead 5, so that the lead 5 can be guided to extend along a certain path, the lead 5 at the position of the heating element 14 can be limited, and the lead 5 is prevented from moving towards the heating element 14.

In a specific embodiment, as shown in fig. 1, when the heating element 14 is disposed on the inner container 1, the heating element 14 is disposed at a side portion of the inner container 1 and located between the handle 2 and the inner container 1, so that the bottom of the inner container 1 can be heated annularly, and the heating efficiency is improved. Since the heating members 14 are arranged at the side portions of the inner container 1, the lead 5 is more likely to be too close to the heating members 14 when extending to the inward bottom portion, so that the lead 5 is more likely to be damaged by the heating members 14 at high temperature. Through the utility model discloses a first limit structure restricts wire 5, and the effectual "wire 5 that has overcome and has brought at the 1 lateral part of inner bag by heating member 14 is damaged by heating member 14 high temperature easily" this problem.

In a preferred embodiment, as shown in fig. 1, 4, and 5, a housing 7 is sleeved on the outer side of the inner container 1, an opening 8 is formed in one side of the housing 7, a first support 6 is longitudinally arranged between the housing 7 and the inner container 1, the first support 6 is connected with portions of the housing 7 on two sides of the opening, and the first limiting structure is arranged on the first support 6.

Through setting up opening 8 on shell 7, can be when installation shell 7, pull open shell 7 in opening 8 department, be convenient for establish the outside at inner bag 1 with shell 7 cover, then link to each other with the part of shell 7 in opening 8 both sides through first support 6, prevent that shell 7 from opening in opening 8 department, prevent that shell 7 from warping, keep the stable cover of shell 7 to establish in the outside of inner bag 1, guarantee the stability of whole electric kettle structure. Therefore, the utility model discloses a first support 6 not only can be through setting up first limit structure, and guide wire 5 extends, still can keep the stability of the kettle body structure of electric kettle, kills many birds with one stone.

As for the specific form of the first bracket 6, in the embodiments shown in fig. 2, 3, 4 and 7, the first bracket 6 includes two oppositely disposed supporting portions 601 and a connecting portion 602 for connecting the two supporting portions 601, the two supporting portions 601 are respectively connected to the shells 7 on both sides of the opening 8, the opening 8 can be limited by the supporting portions 601, and the first limiting structure is disposed at the lower end of the first bracket 6.

Wherein specifically, opening 8 on the shell 7 is the through-hole, and connecting portion 602 sets up in the lower extreme of supporting portion 601, and when connecting, all be equipped with spliced pole 19 on two supporting portions 601, spliced pole 19 passes shell 7 to link to each other with handle 2, thereby can realize that first support 6 links to each other with shell 7.

Of course, as an alternative embodiment, the opening 8 on the casing 7 may also be a non-through opening, for example, the casing 7 at the lower end of the opening 8 is connected, specifically integrally formed, or riveted, or welded, so that when the first bracket 6 is installed, the first bracket 6 is connected to the casing 7 in advance, and then the upper end of the opening 8 is opened, and the liner 1 is installed into the casing 7 from top to bottom. In such embodiments, the housing 7 may also be connected at the opening 8 to form a connection 602 to the first bracket 6.

Alternatively, it is also possible to arrange that the casing 7 is connected at the upper end of the opening 8, and the inner container 1 is inserted into the casing 7 from the bottom to the top of the casing 7.

In an alternative embodiment, a shell 7 is sleeved on the outer side of the inner container 1, an opening 8 is formed in one side of the shell 7, a second support arranged in a surrounding manner is arranged between the shell 8 and the inner container 1, the second support is connected with portions, on two sides of the opening 8, of the shell 7, and the first limiting structure is arranged on the second support. From this through the second support that encircles the setting, not only can prevent that shell 7 from opening 8 department, still can improve the structural wholeness between shell 7 and the inner bag 1 through the second support hoop support between inner bag 1 and shell 7. Specifically, the second bracket may be at a position where the first limit structure is provided.

Of course, the first limiting structure can also be directly arranged on the inner container 1.

It should be noted that the form of the electric kettle of the present invention is not limited to the form of "inner container 1+ outer shell 7", but also can be applied to a single-layer electric kettle. Specifically, the bottom of the inner container 1 is provided with a bottom cover, electric elements such as a heating element 14 and the like are arranged between the bottom cover and the inner container 1, the wire 5 extends into the space between the inner container 1 and the bottom cover, and at the moment, the first limiting structure can be directly arranged in the bottom cover. Or, in other embodiments, in order to stabilize the connection between the handle 2 and the liner 1, the first bracket 6 may be connected to the handle 2, the lower end of the first bracket 6 is connected to the bottom cover, and the first limiting structure may be disposed on the first bracket 6; or the lower end of the handle 2 can extend into the bottom cover, and the first limiting structure can be directly arranged on the handle 2.

More specifically, for the specific form of the first limiting structure, in a preferred embodiment, the first limiting structure includes a base portion 9 and a wire blocking portion 10 connected to the base portion 9, and a gap through which the wire 5 passes is formed between the base portion 9 and the wire blocking portion 10.

In the embodiment shown in fig. 2, the base portion 9 is connected to the wire blocking portion 10, a closed gap is formed between the base portion 9 and the wire blocking portion 10, the wire 5 passes through the gap, and the movement tendency of the wire 5 can be limited by the wire blocking portion 10, thereby playing a role of guiding the wire 5.

In a further improved embodiment, as shown in fig. 3, a notch 11 may be formed in the wire blocking portion 10 to allow the lead 5 to enter and exit, so that the lead 5 can be easily inserted between the base portion 9 and the wire blocking portion 10 when the lead 5 is mounted. In order to prevent the wire 5 from slipping out from the notch 11 of the wire blocking portion 10, the notch 11 is provided at one end of the wire blocking portion 10, and the width of the notch 11 is less than or equal to the minimum radial dimension of the wire 5 to prevent the wire 5 from slipping out. The width of the recess 11 is such that the conductor 5 is pushed in by the elastic deformation of the conductor 5 itself when it is inserted through the recess 11.

Or, in an alternative embodiment, the first limiting structure may also have a specific form, and the first limiting structure includes a base portion 9 and a wire clamping portion connected to the base portion 9, and the wire clamping portion includes two wire clamping posts arranged in parallel, and the wire clamping posts clamp the wire 5. Specifically, two card terminals are roughly arranged along longitudinal direction, so that when the wire 5 is clamped in the card terminals, the wire 5 can be semi-wound on the card terminals, a certain tensioning effect can be exerted on the wire 5, the wire 5 is prevented from freely swinging, contact neps between the wire 5 and the card terminals can be increased, the friction force between the wire 5 and the card terminals is increased, and the wire 5 is further prevented from sliding out.

As an alternative embodiment to this, the two wire-clamping legs can also be arranged substantially horizontally, so that the wire 5 passes directly between the two wire-clamping legs.

In the embodiments shown in fig. 2, 3, and 4, the base 9 is provided at the lower end of the first bracket 6 and is provided integrally with the connecting portion 602, and the embodiment of the first stopper structure in a specific form is not limited to the first bracket 6. The base part 9 can also be arranged on the inner container 1, or the base part 9 can also be arranged on the shell 7, or in the application of the single-layer electric kettle, the base part 9 can also be directly arranged in the bottom cover of the electric kettle.

In some preferred embodiments, a shell 7 is arranged outside the inner container 1, and the first limiting structure is arranged on the shell 7.

Specifically, a part of the outer shell 7 is bent towards the inner container 1 to form the first limiting structure. As shown in fig. 5, on the opening 8 of the housing 7, a part of the housing 7 is bent toward the inner container 1 to form a blocking piece 13, and the wire 5 is passed through the blocking piece 13 in a direction departing from the inner container 1, so that the wire 5 can be guided by the blocking piece 13 to extend toward the bottom of the inner container 1, and the wire 5 is limited to be close to the inner container 1. The baffle plate 13 is bent towards the direction of the inner container 1, so that when the lead 5 passes through, the whole contour is positioned at the inner side of the shell 7, and the lead 5 can be prevented from leaking.

Of course, the opening 8 may not be provided on the housing 7, or when the opening 8 is a non-penetrating opening, the first limiting structure may be provided on the housing 7 at the end of the opening 8.

Furthermore, in the embodiment shown in fig. 6, the heating member 14 is provided at the side portion of the inner container 1, the base portion 9 is provided on the first support 6 at the lower side of the heating member 14, and the stopper 13 is provided on the housing 7 at the upper side of the heating member 14, whereby the lead wire 5 can be further prevented from approaching the heating member 14 by restricting the lead wire 5 at the upper and lower sides of the heating member 14.

It is worth mentioning that, in order to further ensure the regular wiring of the wires 5 and prevent the wires 5 from being wound with other structures and components, the accommodating cavity 3 is provided with a second limiting structure which guides the wires 5 to longitudinally extend in the accommodating cavity 3.

For the specific form of the second limiting structure, in a preferred embodiment, it can be as shown in the figure8As shown in fig. 9, the second limiting structure includes a rib plate 15 disposed in the accommodating cavity 3, and a wire slot 16 or a through hole through which the wire 5 passes is formed on the rib plate 15. In the embodiment, the handle 2 comprises a handle seat 201 and a handle cover 202, a containing cavity 3 is formed between the handle seat 201 and the handle cover 202, the rib plate 15 is arranged in the handle seat 201, and by arranging the rib plate 15, a wire slot 16 or a through hole is arranged on the rib plate 15 for a wire 5 to pass through so as to guide the wire 5 to longitudinally extend in the handle 2; furthermore, the strength of the handle base 201 can be increased by providing the rib plate 15.

Of course, the rib plate 15 may be provided on the handle cover 202.

In the embodiment shown in fig. 9, the wire 5 passes through the wire slot 16 by arranging the wire slot 16 on the rib plate 15, in order to prevent the wire 5 from falling out of the wire slot 16, a wire blocking strip 17 can be formed by transversely extending at the outer end of the wire slot 16, and when the wire 5 is installed, the end of the wire 5 with the wire blocking strip 17 and the rib plate 15 can be squeezed into the wire slot 16.

For the circuit board 4, in a specific embodiment, the circuit board 4 may be a circuit board 4 with an operation button, a circuit board 4 with a display unit, a circuit board 4 with a switch button, or a circuit board 4 with an indicator light or a voice broadcasting unit.

In this embodiment, as shown in fig. 1, a control board 18 is provided at the lower side of the inner container 1 to control the heating of the heating member 14, and the lead 5 extends to the lower side of the inner container 1 and is connected to the control board 18. Of course, other electrical components, such as indicator lights and power supply ports, may be provided on the lower side of the inner container 1.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (10)

1. Electric kettle, its characterized in that includes:

the outer side of the liner is provided with a heating element;

the handle comprises a handle cover and a handle seat, an accommodating cavity is formed between the handle cover and the handle seat, and a circuit board and a lead are arranged in the accommodating cavity;

the lower end of the handle is connected with the inner container, the wire is led out from the joint of the handle and the inner container and extends towards the bottom of the inner container, a first limiting structure is arranged between the inner container and the handle, and the wire is guided by the first limiting structure to extend towards the bottom of the inner container.

2. The electric kettle according to claim 1, wherein a housing is sleeved outside the inner container, an opening is formed in one side of the housing, a first support is longitudinally arranged between the housing and the inner container, the first support is connected with portions of the housing on two sides of the opening, and the first limiting structure is arranged on the first support.

3. An electric kettle as claimed in claim 2, wherein said first support comprises two oppositely disposed support portions, each of said support portions being connected to a portion of said shell on either side of said opening.

4. The electric kettle as claimed in claim 1, wherein a casing is provided on the outer side of the inner container, an opening is provided on one side of the casing, a second support is provided between the casing and the inner container, the second support is connected to the casing at both sides of the opening, and the first position-limiting structure is provided on the second support.

5. The electric kettle as claimed in claim 1, wherein at least a part of the wire is arranged on the side of the heating element with a gap, a first limit structure is arranged between the inner container and the handle, and the first limit structure stops the movement tendency of the wire approaching the heating element.

6. The electric kettle as claimed in claim 1, wherein the first position-limiting structure comprises a base portion and a wire-blocking portion connected with the base portion, and a gap for the conducting wire to pass through is formed between the base portion and the wire-blocking portion.

7. An electric kettle as claimed in claim 6, wherein one end of said wire trap portion is provided with a notch for said wire to enter and exit.

8. An electric kettle as claimed in claim 7, wherein the width of the gap is less than or equal to the minimum radial dimension of the wire.

9. The electric kettle according to claim 1, wherein the first position-limiting structure comprises a base portion and a plurality of wire-clamping portions arranged on the base portion, the wire-clamping portions comprise two wire-clamping columns parallel to each other, and the two wire-clamping columns clamp the conducting wire.

10. An electric kettle as claimed in claim 1, wherein a second stop structure is provided in said chamber to guide said wire to extend longitudinally within said chamber.

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