CN203914490U - A kind of rice cooker and base assembly thereof - Google Patents
A kind of rice cooker and base assembly thereof Download PDFInfo
- Publication number
- CN203914490U CN203914490U CN201420316690.7U CN201420316690U CN203914490U CN 203914490 U CN203914490 U CN 203914490U CN 201420316690 U CN201420316690 U CN 201420316690U CN 203914490 U CN203914490 U CN 203914490U
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- wire spool
- base assembly
- rice cooker
- joint pin
- cylinder
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Abstract
The utility model discloses a kind of base assembly of rice cooker, wire spool and joint pin are designed to split-type structural, can process separately respectively wire spool and joint pin, when assembling according to actual needs, for wire spool is equipped with different joint pin (being specially length here), just can meet the rice cooker (being 4L and 5L) of different capabilities specification here, thereby improve the versatility of wire spool, reduce die cost.The utility model provides a kind of rice cooker of applying above-mentioned base assembly, and split type structure is also easy to safeguard, when being damaged, can only changes or repair wherein part.
Description
Technical field
The utility model relates to household electrical appliance technical field, particularly a kind of rice cooker and base assembly thereof.
Background technology
Rice cooker, generally comprises wire spool and support ring, and wire spool is fixedly connected with support ring.The size of general wire spool and support ring is all to determine according to the volume of interior pot, further, the change of most of volume is all the distance changing between wire spool and support ring, thereby the degree of depth that makes to hold the space of interior pot changes, so just enough can use larger interior pot, and then change the volume of interior pot.Its structure can be with reference to shown in Fig. 1.
But this just needs the wire spool of different size to coordinate the volume of interior pot, just needs accordingly many molds, causes production cost higher.
Utility model content
In view of this, the utility model provides a kind of base assembly of rice cooker, can reduce the not production cost of isometric rice cooker.
The utility model provides a kind of rice cooker of applying above-mentioned base assembly.
For achieving the above object, the utility model provides following technical scheme:
A base assembly for rice cooker, comprises wire spool and support ring, and described wire spool and described support ring are connected and fixed by joint pin, and described wire spool and described joint pin removably connect.
Preferably, described joint pin comprises cylinder and clamps portion, described in the portion of clamping be arranged on the top of described cylinder, along extending radially outwardly of described cylinder, described in clamp portion outside dimension be greater than the outside dimension of described cylinder;
On described wire spool, offer for the fitting recess of described joint pin is installed, in described fitting recess, be provided with and can hold the through hole that described cylinder passes, and described in the internal diameter size of described through hole is less than, clamp the outside dimension of portion, described in the bottom land top of described fitting recess can prop up, clamp the bottom of portion.
Preferably, the portion that clamps described in is along the formation circular ring structure that extends radially outwardly of described cylinder.
Preferably, in the cylinder of described joint pin, offer the link slot for mounting screw, in described link slot, be provided with through hole, the bar portion that can hold described screw is passed, and the internal diameter size of described through hole is less than the outside dimension of the head of described screw, the bottom land top of described link slot can prop up the bottom of described head.
Preferably, the quantity of described fitting recess is a plurality of, and a plurality of described fitting recess are along the circumferential distribution of described wire spool.
A rice cooker, comprises cover assembly and base assembly, and described base assembly is above-mentioned base assembly.
From above-mentioned technical scheme, can find out, the base assembly of the rice cooker that the utility model provides, wire spool and joint pin are designed to split-type structural, can process separately respectively wire spool and joint pin, when assembling according to actual needs, for wire spool is equipped with different joint pins, thereby improve the versatility of wire spool, reduced die cost.The utility model provides a kind of rice cooker of applying above-mentioned base assembly.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram of wire spool and its joint pin integral structure in prior art;
The explosive view that in first embodiment that Fig. 2 provides for the utility model, wire spool is connected with support ring;
The installation diagram that in first embodiment that Fig. 3 provides for the utility model, wire spool is connected with support ring;
Fig. 4 is the zoomed-in view of a-quadrant in Fig. 3;
The schematic diagram of wire spool and joint pin thereof in first embodiment that Fig. 5 provides for the utility model;
The structural representation of joint pin in first embodiment that Fig. 6 provides for the utility model;
The explosive view that in second embodiment that Fig. 7 provides for the utility model, wire spool is connected with support ring;
The installation diagram that in second embodiment that Fig. 8 provides for the utility model, wire spool is connected with support ring;
Fig. 9 is the zoomed-in view in B region in Fig. 8;
The schematic diagram of wire spool and joint pin thereof in second embodiment that Figure 10 provides for the utility model;
The structural representation of joint pin in second embodiment that Figure 11 provides for the utility model.
Wherein, in first specific embodiment, 11 is wire spool, and 111 is fitting recess, and 12 is support ring, and 13 is that joint pin 131 is cylinder, and 132 for clamping portion, and 133 is link slot;
In second specific embodiment, 21 is wire spool, and 211 is fitting recess, and 22 is support ring, and 23 is joint pin, and 231 is cylinder, and 232 for clamping portion, and 233 is link slot.
The specific embodiment
The utility model discloses a kind of rice cooker and base assembly thereof, reduced production cost.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The base assembly of the rice cooker that the utility model embodiment provides, comprises wire spool and support ring, and its core improvement is, wire spool and support ring are connected and fixed by joint pin, and wire spool and joint pin removably connect.
The rice cooker that a certain series of products of take are divided into two types of 4L and 5L is example, and in high these three sizes of its whole length and width, the length of 4L and 5L is identical, and width is also identical, only has highly different.
First embodiment that Fig. 2-Fig. 6 provides for the utility model, wherein 11 is wire spool, and 12 is support ring, and 13 is joint pin; Second embodiment that Fig. 7-Figure 11 provides for the utility model, wherein 21 is wire spool, and 22 is support ring, and 23 is joint pin.In order to improve the length of joint pin, its axial dimension is much larger than its radial dimension.
Two specific embodiments that provide by this programme can be found out, for wire spool is equipped with different joint pin 13 and 23 (being specially length here), just can meet the rice cooker (being 4L and 5L) of different capabilities specification here, thereby the versatility that has improved wire spool, has reduced die cost; Split type structure is also easy to safeguard, when being damaged, can only changes or repair wherein part.
Wire spool and joint pin realize the mode removably connecting have a variety of, such as by helicitic texture, or the mode such as installation clip.
In the specific embodiment providing at this programme, joint pin comprises cylinder and clamps portion, this portion of clamping is arranged on the top of cylinder, along extending radially outwardly of cylinder, the outside dimension that clamps portion is greater than the outside dimension of cylinder, for clamping cooperation with fitting recess, the cylinder of joint pin can be with reference to shown in 131 and 231 in Fig. 6 and Figure 11, and the portion of clamping can be with reference to shown in 132 and 232; Be understandable that, the top-direction of cylinder is to take that the practical set structure of joint pin is benchmark, as shown in Fig. 2-Figure 11, lower with;
On wire spool, offer for the fitting recess of joint pin is installed, in this fitting recess, be provided with and can hold the through hole that cylinder passes, and the internal diameter size of through hole is less than the outside dimension of the portion of clamping, the bottom land top of fitting recess can prop up the bottom of the portion of clamping, and the fitting recess on wire spool can be with reference to shown in 111 and 211 in Fig. 4 and Fig. 9.So, the cylinder of joint pin passes after the through hole in wire spool fitting recess, the support ring of the bottom connected with outer casing cover of its cylinder, and position-limiting action plays to wire spool in the portion that clamps.
As preferably, the portion that clamps is along the formation circular ring structure that extends radially outwardly of cylinder; The bottom that clamps portion is plane, and the bottom land top of fitting recess is plane, and guaranteeing provides the fastening force towards support ring for wire spool.
In the specific embodiment providing at this programme, in the cylinder of joint pin, offer the link slot for mounting screw, in this link slot, be provided with through hole, the bar portion that can hold screw is passed, and the internal diameter size of through hole is less than the outside dimension of the head of screw, the bottom land top of link slot can prop up the bottom of head, and the link slot of joint pin can be with reference to shown in 133 and 233 in Fig. 4 and Fig. 9.So, the bar portion of screw is passed after the through hole in joint pin link slot, and bar portion is connected with support ring threaded engagement, and head plays position-limiting action to joint pin.Certainly, at this, just provided preferred embodiment a kind ofly, can also adopt other connectors, or directly in joint pin cylinder bottom outer wall, external screw thread is set, be connected with the internal thread of support ring, not by the form of other connectors.
In order further to optimize above-mentioned technical scheme, the quantity of fitting recess is a plurality of, is five in this programme, and as shown in Figure 2 and Figure 7, a plurality of fitting recess are along the circumferential distribution of wire spool for its structure.Those skilled in the art can change the concrete distribution form of fitting recess according to actual needs, do not repeat them here.
The utility model embodiment also provides a kind of rice cooker, comprise cover assembly and base assembly, its core improvement is, base assembly is above-mentioned base assembly, wire spool and joint pin removably connect, wire spool is fixed on the support ring of rice cooker jacket by joint pin, has solved rice cooker wire spool versatility problem.
In sum, the base assembly of the rice cooker that the utility model provides, wire spool and joint pin are designed to split-type structural, can process separately respectively wire spool and joint pin, when assembling, according to actual needs, for wire spool is equipped with different joint pin (being specially length here), just can meet the rice cooker (being 4L and 5L) of different capabilities specification here, thereby the versatility that has improved wire spool, has reduced die cost.The utility model provides a kind of rice cooker of applying above-mentioned base assembly, and split type structure is also easy to safeguard, when being damaged, can only changes or repair wherein part.
In this description, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a base assembly for rice cooker, comprises wire spool and support ring, and described wire spool and described support ring are connected and fixed by joint pin, it is characterized in that, described wire spool and described joint pin removably connect.
2. the base assembly of rice cooker according to claim 1, it is characterized in that, described joint pin comprises cylinder and clamps portion, described in the portion of clamping be arranged on the top of described cylinder, along extending radially outwardly of described cylinder, described in clamp portion outside dimension be greater than the outside dimension of described cylinder;
On described wire spool, offer for the fitting recess of described joint pin is installed, in described fitting recess, be provided with and can hold the through hole that described cylinder passes, and described in the internal diameter size of described through hole is less than, clamp the outside dimension of portion, described in the bottom land top of described fitting recess can prop up, clamp the bottom of portion.
3. the base assembly of rice cooker according to claim 2, is characterized in that, described in clamp portion along the formation circular ring structure that extends radially outwardly of described cylinder.
4. the base assembly of rice cooker according to claim 3, it is characterized in that, in the cylinder of described joint pin, offer the link slot for mounting screw, in described link slot, be provided with through hole, the bar portion that can hold described screw is passed, and the internal diameter size of described through hole is less than the outside dimension of the head of described screw, the bottom land top of described link slot can prop up the bottom of described head.
5. according to the base assembly of the rice cooker described in claim 2-4 any one, it is characterized in that, the quantity of described fitting recess is a plurality of, and a plurality of described fitting recess are along the circumferential distribution of described wire spool.
6. a rice cooker, comprises cover assembly and base assembly, it is characterized in that, described base assembly is the base assembly as described in claim 1-5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420316690.7U CN203914490U (en) | 2014-06-13 | 2014-06-13 | A kind of rice cooker and base assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420316690.7U CN203914490U (en) | 2014-06-13 | 2014-06-13 | A kind of rice cooker and base assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203914490U true CN203914490U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420316690.7U Active CN203914490U (en) | 2014-06-13 | 2014-06-13 | A kind of rice cooker and base assembly thereof |
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| CN (1) | CN203914490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342358A (en) * | 2015-11-09 | 2016-02-24 | 珠海格力电器股份有限公司 | Electric cooker |
-
2014
- 2014-06-13 CN CN201420316690.7U patent/CN203914490U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342358A (en) * | 2015-11-09 | 2016-02-24 | 珠海格力电器股份有限公司 | Electric cooker |
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| GR01 | Patent grant |