Easily assembled electric cooker temperature limiter

A technology of electric rice cooker and temperature limiter, which is applied in cooking utensils, household utensils, applications, etc., can solve the problems of low production efficiency, manual assembly, time-consuming and laborious, etc., achieve convenient automatic feeding and automatic installation, and improve the degree of automatic production and productivity effects

CN105559615AInactive Publication Date: 2016-05-11阮保清
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2016-05-11
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides an easily assembled electric cooker temperature limiter. The electric cooker temperature limiter is composed of an inner cup and an outer cup, wherein the inner cup is supported in the outer cup by virtue of an outer spring; a soft magnet is arranged at the top of the inner cup by virtue of an aluminum cover and a soft magnetic support; a hard magnetic support is movably arranged on the lower part of the inner cup, and an inner spring is arranged between the hard magnetic support and the inner top surface of the inner cup; a hard magnet is fixedly arranged on the hard magnetic support; a pull rod is arranged on the hard magnetic support by virtue of a middle mounting hole; the pull rod moves downwards and sequentially runs through the bottoms of the inner cup and the outer cup; the mounting hole comprises a strip-shaped main body part and connecting parts which are connected to two sides of the main body part in a splayed form; the two pairs of the connecting parts are symmetrical about the linear mirror image of the main body part; and the cross-section shape of a mounting part at one end of the pull rod is adaptive to the shapes of the main body part of a mounting hole and one pair of the connecting parts.
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Description

technical field

[0001] The invention relates to the technical field of a temperature limiter for an electric rice cooker, in particular to an easy-to-assemble temperature limiter for an electric rice cooker. Background technique

[0002] The existing magnetic steel temperature limiter structure is generally composed of an inner cup 1 and an outer cup 2. The inner cup 1 is supported in the outer cup 2 by an outer spring 3; the top of the inner cup 1 is installed with a soft Magnetic, the bottom of the inner cup 1 is movable with a hard magnetic holder 6, and an inner spring 7 is arranged between the hard magnetic holder 6 and the inner top surface of the inner cup 1; A pull rod 9 is provided through the middle mounting hole 61, and the pull rod 9 passes through the bottoms of the inner cup 1 and the outer cup 2 downwards successively, as figure 1 shown. And the cross-section of pull rod 9 is generally designed into open groove shape, and the middle part mounting hole 61 of ...

Examples

Embodiment 1

[0013] like figure 1 , 3 , the easy-to-assemble electric rice cooker temperature limiter of the present invention is composed of an inner cup 1 and an outer cup 2, the inner cup 1 is supported in the outer cup 2 by an outer spring 3; the top of the inner cup 1 is passed through an aluminum cover 4, a soft magnetic The holder 5 is equipped with a soft magnet, and the bottom of the inner cup 1 is movable with a hard magnetic holder 6, and an inner spring 7 is arranged between the hard magnetic holder 6 and the inner top surface of the inner cup 1; the hard magnetic holder 6 is fixed with a hard magnetic holder 8 The hard magnetic holder 6 is provided with a pull rod 9 through the middle mounting hole 61, and the pull rod 9 passes through the bottoms of the inner cup 1 and the outer cup 2 in turn downwards. There are two pairs of connecting parts in the shape of a figure-eight on the side, and there are two pairs of connecting parts, respectively connecting parts 63 and connecti...

Embodiment 2

[0015] like figure 1 , 4 , as another embodiment, different from Embodiment 1, the mounting hole 61 includes a long body part 62 and a connection part 63 and a connection part 64 connected to both sides of the body part, the connection part 63 and the connection part 64 Both are inclined to the main body portion 62 , and the connecting portion 63 and the connecting portion 64 are rotationally symmetrical about the center of the main body portion 62 .