CN105231804B - Electric rice cooker - Google Patents

Abstract

The invention aims to provide an electric cooker, which mainly solves the problems that the existing electric cooker socket is arranged on a shell and is inconvenient to install and route. The method comprises the following steps: a housing, an inner support, a socket; wherein the inner support is disposed within the outer shell; the outer shell is provided with a socket port, the inner support is provided with a socket installation component, and the socket is installed on the socket installation component and is opposite to the socket port; the socket comprises a socket body, wherein a flange portion is arranged at the edge of the socket body, and the outer surface of the flange portion is abutted to the inner surface of the socket opening. Through setting up the inner support and installing the socket on the inner support, the installation and the wiring of socket all can be accomplished on the inner support in with inner support direct mount to the shell, the installation and the wiring of socket convenience more and accurate.

Description

A kind of electric cooker

Technical field

The present invention relates to field of kitchen electric appliance, and in particular to a kind of electric cooker.

Background technology

Electric cooker on the market at present, socket are typically all to be mounted directly on the shell, it usually needs first connect socket The installation of internal cabling on the shell, could casing, this line-transect is short then installs inconvenience, and then internal cabling will be in disorder for line length It places inside the shell, there are hidden danger.

Invention content

In view of this, the present invention, which provides one kind, can make socket installation more easily electric cooker.

Another object of the present invention is to provide a kind of electric cookers for the convenience that can improve socket wiring.

It is still another object of the present invention to provide a kind of electric cookers reducing shell installation difficulty.

For this purpose, the present invention uses following technical scheme：

The electric cooker of the present invention, including：Shell, inner support, socket；Wherein, the inner support is arranged in the shell； The shell is equipped with socket port, and the inner support is equipped with socket mounting assembly, and the socket is installed mounted on the socket It is on component and opposite with the socket port position；The socket includes columnar jack body, and the jack body edge is set There are flange part, the outer surface of the flange part and the contacted inner surfaces of the socket port to connect；Support is equipped with below the socket port Rib, the lower edge of the flange part are abutted against with the ribs；In electric cooker above-mentioned, the socket mounting assembly includes card Buckle, the clamping part are mutually clamped with the socket socket to be fixed on inner support；In electric cooker above-mentioned, the card Buckle includes at least two hooks being oppositely arranged, and the socket is connected between the hook；The hook is strip, from The bottom direction of the bottom of the inner support towards the shell extends, in the end shape far from the inner support of the hook At there is limit protrusion.

Preferably, in electric cooker above-mentioned, the appearance for housing the socket is formed between the hook being oppositely arranged Between emptying, the limit protrusion is protruded towards the accommodating space.

Preferably, in electric cooker above-mentioned, the socket mounting assembly includes locating part, and the locating part is arranged in institute The inside and or outside for stating accommodating space limits to the inner and/or outer side position to socket.

Preferably, in electric cooker above-mentioned, the hook is equipped with support portion, the branch at the inner support position Support part and the upper surface shape of the socket match.Preferably, in electric cooker above-mentioned, the socket mounting assembly includes Locating part, the locating part include outside locating part and inner side limiting-position part, the outside of the outside locating part and the flange part Surface matches, and the inner side limiting-position part is matched with the inner surface of the jack body.

Preferably, in electric cooker above-mentioned, the outside locating part and/or inner side limiting-position part and clamping part one Or seperated setting.

Preferably, further include support ring and chassis in electric cooker above-mentioned, the support ring and chassis are separately positioned on The upper opening and lower opening of the shell, the upper and lower part of the inner support respectively with the support ring and the chassis phase Connection.

The beneficial effects of the invention are as follows：

1, socket being first inserted in internal stent, the pedestal of not traditional electric cooker blocks, socket installation space spaciousness, It is convenient, when plug wire, can also the grafting in the case where not blocking, the operation of plug wire is more prone to.

2, it when casing, can not be connected without line with complete machine with socket and internal cabling installation, shell, in this way Shell installation is unfettered, improves the simple operation of shell installation.

3, it is arranged in internal stent between clamping part and socket and is connected together, installation is simple and quick.

4, position limiting structure is set in internal stent, while limit to socket also can to the installation site of socket into Row is accurately positioned, and improves the installation accuracy of socket.

5, ribs are arranged on shell to be supported socket so that the stress of socket is held jointly by clamping part and ribs Load, alleviates the burden of clamping part, reduces the possibility that clamping part leads to damage because stress is excessive.

Description of the drawings

By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and Advantage will be apparent from, in the accompanying drawings：

Fig. 1 is the entirety sectional view of the electric cooker of the present invention.

Fig. 2 is the entirety sectional view of another angle of electric cooker of the present invention.

Fig. 3 a, 3b are the structure chart and partial enlarged view of the inner support of the electric cooker of the present invention.

Fig. 4 is the structure chart of the shell of the electric cooker of the present invention.

Fig. 5 is the partial enlarged view of the part A of Fig. 1 of the present invention.

Fig. 6 a, 6b are the decomposition diagram and partial enlarged view of the socket mounting assembly of electric cooker of the present invention.

Specific implementation mode

Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.Under Text to the present invention datail description in, it is detailed to describe some specific detail sections.Do not have for a person skilled in the art The description of these detail sections can also understand the present invention completely.In order to avoid obscuring the essence of the present invention, well known method, mistake There is no narrations in detail for journey, flow, element.

In the present embodiment, actual direction of the electric cooker under real use state is referred to the description in direction, such as Shown in Fig. 1, wherein upper and lower directions is：Direction described in upper cover 1 is top, and the direction residing for socket 6 is lower section；Inward-outward direction For：Center position close to interior pot 3 is inside, and the direction at the center far from interior pot 3 is outside.

As a whole, embodiment is related to a kind of electric cooker just like shown in Fig. 1,2 and 6 comprising：Shell 2, inner support 5, Pot component, socket 6；Wherein, the inner support 5 is arranged in the shell 2, and being at least partially disposed in for the pot component is described In inner support 5；The pot component includes interior pot 3；The shell 2 is equipped with socket port 21, on the inner support 5, preferably under Portion or side wall are equipped with socket mounting assembly, the socket 6 be mounted in the socket mounting assembly and with the socket port 21 Position is corresponding.By the way that inner support 5 is arranged, socket is mounted on inner support 5, the electricity that the installation of socket 6 can be made not traditional The pedestal of rice cooker and blocking for shell 2, patching operations can be operated in the outside of inner support 5, more convenient.In installation shell Due to not connected without line with complete machine with socket 6 and internal cabling installation, shell 2 when 2, such shell 2 is installed not by about Beam improves the simple operation of the installation of shell 2.Simultaneously because the mounting assembly of socket 6 is arranged on inner support 5, do not need Special socket mounting structure is designed on shell 2, can simplify the design of shell 2 so that the manufacture of shell 2 is simpler, favorably In shell 2 is designed to more artistic more complicated structure.

As a kind of preferably embodiment, shell 2 is whole to have a generally cylindrical or spherical shape, shell 2 it is upper End and lower end are respectively equipped with opening 28 and under shed 29, and electric cooker further includes support ring 7 and chassis 8, support ring 7 and chassis 8 Upper opening 28 and the under shed 29 of shell 2 are separately positioned on to close upper opening 28 and under shed 29, the inner support 7 it is upper Portion and lower part are connected with the support ring 7 and the chassis 8 respectively.Support ring 7 and inner support 5 are respectively provided with generally cylindrical Structure, after support ring 7 is connected with inner support 5 its it is internal form pot installation space, to install a pot component.

As a kind of preferably embodiment, pot component includes interior pot 3, outer pot 9 and heating device 4, and interior pot 3 is arranged outside In pot 9, the lower part of interior pot 3 is equipped with the heating device 4 for heating interior pot 3, and the heating device 4 is preferably heat-generating disc.Pass through Inner support 5 is set and forms pot installation space with support ring 7, pot component is placed in pot installation space and by support ring 7 and Nei Zhi Frame 5 is supported, and shell 2 is arranged between support ring 7 and chassis 8 so that shell 2 need not be arranged to seperated knot Structure can be fabricated to appearance and be formed integrally structure, especially for the electric cooker of spherical shell, can greatly increase production The aesthetic measure of product.

It is further detailed below by the detailed construction of Fig. 3-6 pairs of all parts.

Fig. 4 is the structural schematic diagram of inner support 5.There is inner support 5 generally cylindrical shape, upper and lower side to be open, thereon End is equipped with inner support outward flange 59, and inner support outward flange 59 is equipped with multiple first connecting holes for being connect with support ring 7 591, it can be fixedly connected by threaded connectors such as stud or screws between the first connecting hole 591 and support ring 7, will support Ring 7 is fixedly connected with 5 phase of inner support.Support ring 7 and formation accommodating space in inner support 5, as shown in Figure 1, pot component includes interior Pot 3, outer pot 9 and heating device 4 are incorporated in the accommodating space.The bottom 58 of inner support 5 is equipped with multiple second and connects Hole 581, the second connecting hole 581 with chassis 8 for being connected.Inner support 5 inside electric cooker in the outside of outer pot so that increase again One layer of structure for having certain heat-insulating property, can reduce thermal loss, promote the thermal efficiency of electric cooker to a certain extent.

It is formed with bottom opening 56 in the bottom of inner support 5, the bottom opening 56 is for arranging such as switch and wiring Equal electrical equipments.As a kind of preferably embodiment, bottom 58 is equipped with recessed portion 57, and socket mounting assembly is just mounted on recessed In concave portion 57, the size that socket mounting assembly protrudes from inner support 5 can be reduced by the way that recessed portion 57 is arranged, is advantageously reduced in this way The whole height of inner support 5.

The structure of socket mounting assembly is shown in Fig. 3 b.In the present embodiment, socket mounting assembly uses buckle This Fast Installation structure of portion, but this kind of structure the present invention is not limited to clamping part use other connectors such as stud, screw Etc. modes attach the socket to it is also possible on inner support 5.Clamping part can pass through connector with 5 split production of inner support Connection；It can also be made into integration with inner support 5.The position of clamping part should be set to when socket 6 is mounted on clamping part, The socket of socket 6 is directed toward the socket port 21 of shell 2 towards outside, and the bottom of the interior side terminal direction inner support 5 of socket 6 is opened Mouth 56, and can be connected with the electrical structure of pot component by bottom opening 56.

Clamping part may include at least two hooks 52 being oppositely arranged, and is formed between the hook 52 being oppositely arranged and houses socket 6 accommodating space, socket 6 are fixed to by way of being connected in the accommodating space on inner support 5.Preferably, such as Shown in Fig. 3 b, there are two symmetrically arranged hooks 52 for setting.Each hook 52 can collectively constitute clamping part with split settings, in this way It can be by adjusting the installation site of different hooks to adapt to various sizes of socket 6；At least two hooks 52 can also be set Being integrated becomes clamping part, is conducive to the installation of hook 52 in this way.

As a kind of preferably embodiment, the hook 52 is strip, the recess from the bottom of the inner support 5 58 The bottom direction of portion 57 towards the shell 2 extends preferably towards 8 direction of chassis, in the hook 52 far from the interior branch The end of frame 5 is formed with limit protrusion 521, and the limit protrusion 521 is protruded towards the accommodating space.The effect of hook 52 is Socket 6 is limited on left and right directions in above-below direction, it is preferred that the hook 52 is at 5 position of the inner support Equipped with support portion 54, the support portion 54 and the upper surface shape of socket 6 match, the upper surface of such socket 6 and support portion Shape is formed between 54 to coordinate, and is coordinated with 521 shape of limit protrusion of hook 52 between the lower surface of socket 6, it can be to socket 6 Upper and lower position firmly limited；The hook 52 for the strip that socket 6 is oppositely arranged simultaneously is clamped in accommodating space Interior, the hook 52 and the left and right side walls of socket 6 of strip abut against, and cannot be moved in the lateral direction for limiting socket 6； The left and right directions of wherein socket 6 is defined as：Vertical paper direction in Fig. 1 is defined as right close to observer side, it will be opposite Direction is defined as left, and two hooks 52 are located at the left and right side of socket 6 in Fig. 2.

As a kind of preferably embodiment, socket 6 moves inward or outward in order to prevent, and socket mounting assembly is also wrapped The locating part being arranged in the inner side and outer side of accommodating space is included, locating part includes outside locating part 53 and inner side limiting-position part 51, institute State outside locating part 53 matched with the outer surface of the socket 6, when socket 6 moves outward, outside locating part 53 and The outer surface of socket 6 is in contact to prevent the continuation of socket 6 from moving outward；The inner side limiting-position part 51 and the socket 6 Inner surface matches, and when socket 6 moves inwardly, inner side limiting-position part 51 is in contact with the inner surface of socket 6 to prevent The continuation of socket 6 moves inwardly.Preferably, as shown in Figure 3b, inner side limiting-position part 51 is in the baffle-like of protrusion, the branch with hook 52 Support part 54 is wholely set；Outside locating part 53 is the baffle-like of protrusion, and the outside between two hooks 52 is arranged.Also can will in Side locating part 51, outside locating part 53, hook 52 are disposed as an entirety, it is preferred that inner side limiting-position part 51, outside locating part 53, the setting of hook 52 and 5 one of inner support.

Fig. 4 is the structural schematic diagram of the shell 2 of the present invention, and shell 2 has to be cylindrical in shape or spherical shape substantially, thereon End and lower end are respectively equipped with opening 28 and under shed 29.Socket port 21 is being equipped under shed 29, socket port 21 is connected to The inside of shell 2 and outside.It is additionally provided with ribs 22, the branch as one kind preferably embodiment, lower part of socket port 21 Stake rib 22 is used to provide socket 6 certain support with the cooperation of socket 6, and specific fit structure can carry out detailed below Explanation.An entirety can be arranged in ribs 22, can also be set as side by side multiple, and the shape of end face and socket 6 is following thereon Edge is adapted.

It is described in detail with reference to the specific mounting structure of Fig. 1,5,6 pairs of sockets 6.

Socket 6 has generally cylindrical structure, and as a kind of preferably embodiment, socket 6 has generally cylindrical Jack body 61, the edge of jack body 61 is equipped with outwardly projecting flange part 62.When the socket 6 is mounted to inner support When on 5, clamped by the hook 52 that the left and right side walls of the jack body 61 are oppositely arranged, jack body 61 is clamped in card It hooks in the accommodating space between 52, the upper surface of jack body 61 is in contact with support portion 54, and limit protrusion 521 is connected to socket The bottom of ontology 61 so that socket 6 is limited up and down and on left and right directions.Meanwhile the inner surface of jack body 61 is interior Side locating part 51 is limited, and the outer surface of flange part 62 is limited by outside locating part 53 so that socket 6 is in inward-outward direction Also it is limited.Socket 6 is firmly limited in accommodating space, specific as shown in Figure 5.

When the inner support 5 is mounted to 2 inside of shell, the socket 6 is configured to the socket port with the shell 2 21 positions are opposite, and the outer surface of flange part 62 connects with the contacted inner surfaces of socket port 21 to seal socket port 21, can prevent foreign matter Into, while being also convenient for plug (not shown) and can accurately be matched with socket 6, as shown in Figure 5.Preferably, flange part 62 Lower edge abutted against with ribs 22, the stress of socket 6 can be made by 22 shared of clamping part and ribs, alleviate card The burden of buckle reduces the possibility that clamping part leads to damage because stress is excessive.

In addition, it should be understood by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and What attached drawing was not necessarily drawn to scale.

It will also be appreciated that example embodiment is provided, so that the disclosure is comprehensive, and its range is fully conveyed To those skilled in the art.Many specific details (such as particular elements, example of device and method) are presented to provide to this Disclosed comprehensive understanding.It will be apparent to one skilled in the art that specific detail need not be used, example embodiment can be with much not Same form is carried out, and example embodiment is understood not to limit the scope of the present disclosure.In some example embodiments, Well-known device structure and widely-known technique are not described in.

When an element or layer are mentioned as in another element or layer "upper", " being engaged to ", " being connected to " or " coupled To " another element or when layer, can directly on another element or layer, directly be engaged, be connected or coupled to another element or Layer, or intermediary element or layer may be present.In contrast, when an element be mentioned as " direct " another element or layer "upper", When " being bonded directly to ", " being directly coupled to " or " being directly coupled to " another element or layer, intermediary element may not be present Or layer.For describe relationship between element other words should in a similar manner by explanation (for example, " between " with " directly exist Between ", " neighbouring " and " being directly adjacent to " etc.).As used herein, term "and/or" includes one or more associated listed Any or all combinations in project.

Although term first, second, third, etc. can be used for describing each component, assembly unit, region, floor and/or area herein Section, but these component, assembly units, region, layer and/or section should not be limited by these terms.These terms can be only used for by One component, assembly unit, region, layer or section are distinguished with another element, region, layer or section.Such as " first ", " second " Term and other numerical value terms do not mean that order or sequence when used herein, unless clearly indicated by the context.Thus, below First element, component, region, layer or the section of discussion are referred to alternatively as second element, component, region, layer or section, without departing from The introduction of example embodiment.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two More than.

For ease of explanation, such as "inner", "outside", " under ", " lower section ", " lower part ", " top ", " top " etc. space The relationship for the elements or features and another elements or features that relational language be used to illustrate in description figure at this.It will be understood that It is that space correlation term may be intended to include the different sides in addition to the orientation described in figure of equipment in use or operation Position.For example, if the equipment in figure is reversed, be described as be in the elements of other elements or features " below " or " under " in It is that will be positioned in other elements or features " top ".Thus, exemplary term " lower section " can include above and below side Both positions.Equipment can be directed (be rotated by 90 ° or at other orientations), and space phase as used herein in other ways Closing descriptor should be interpreted accordingly.

The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for those skilled in the art For, the present invention can have various modifications and changes.It is all within spirit and principles of the present invention made by any modification, equivalent Replace, improve etc., it should all be included in the protection scope of the present invention.

Claims (7)

1. a kind of electric cooker, it is characterised in that：Including：Shell (2), inner support (5), socket (6)；Wherein, the inner support (5) Setting is in the shell (2)；The shell (2) is equipped with socket port (21), and the inner support (5) is equipped with socket installation group Part, the socket (6) are mounted in the socket mounting assembly and opposite with the socket port (21) position；

The socket (6) includes columnar jack body (61), and jack body (61) edge is equipped with flange part (62), institute The outer surface and the contacted inner surfaces of the socket port (21) for stating flange part (62) connect；Support is equipped with below the socket port (21) Rib (22), lower edge and the ribs (22) of the flange part (62) abut against；The socket mounting assembly includes clamping part, The clamping part is mutually clamped with the socket (6) socket (6) to be fixed on inner support (5)；The clamping part includes opposite At least two hooks (52) being arranged, the socket (6) are connected between the hook (52)；The hook (52) is from described interior The bottom direction of the bottom of holder (5) towards the shell extends, at the end far from the inner support (5) of the hook (52) Portion is formed with limit protrusion (521).

2. electric cooker as described in claim 1, it is characterised in that：The hook (52) is strip, is oppositely arranged described Hook (52) between form the accommodating space for housing the socket (6), the limit protrusion (521) is towards the accommodating space Protrusion.

3. electric cooker as claimed in claim 2, it is characterised in that：The socket mounting assembly includes locating part (51,53), institute It states locating part (51,53) and inside and or outside in the accommodating space is set, to the inner and/or outer side of socket (6) position It sets and is limited.

4. electric cooker as described in claim 1, it is characterised in that：The hook (52) is close to the inner support (5) position Place is equipped with support portion (54), and the support portion (54) and the upper surface shape of the socket (6) match.

5. electric cooker as described in claim 1, it is characterised in that：The socket mounting assembly includes locating part (51,53), The locating part (51,53) includes outside locating part (53) and inner side limiting-position part (51), the outside locating part (53) with it is described The outer surface of flange part (62) matches, and the inner side limiting-position part (51) and the inner surface of the jack body (61) match It closes.

6. electric cooker as described in claim 5, it is characterised in that：The outside locating part (53) and/or inner side limiting-position part (51) with the setting of the clamping part integrated or separately.

7. electric cooker as described in claim 1, it is characterised in that：Further include support ring (7) and chassis (8), the support Ring (7) and chassis (8) are separately positioned at the upper opening (28) and under shed (29) of the shell (2), the inner support (5) Upper and lower part is connected with the support ring (7) and the chassis (8) respectively.