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Lock catch structure, cover structure and cooking appliance

A cooking utensil and locking technology, applied in the field of cooking utensils, can solve the problems of reducing the service life of the electric pressure cooker, increasing the defective rate of the electric pressure cooker, complicated structure and process, etc., so as to achieve the effects of prolonging the service life, improving the production efficiency and reducing the process steps.

Inactive Publication Date: 2019-03-05
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the lock of the electric pressure cooker is provided with a plurality of hanging shafts, and the hanging shafts are connected to the connecting rod after passing through the rotating groove of the inner cover, and the connecting rod drives the locking buckle to rotate through the hanging shaft. Welded on the lock, but this kind of structure has complicated process and high cost, and the hanging shaft is welded or riveted on the lock, which is easy to loosen the hanging shaft due to weak connection or fatigue damage, which increases the defective rate of the electric pressure cooker , reducing the service life of the electric pressure cooker

Method used

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  • Lock catch structure, cover structure and cooking appliance
  • Lock catch structure, cover structure and cooking appliance
  • Lock catch structure, cover structure and cooking appliance

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Embodiment Construction

[0041] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0042] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0043] Refer below Figure 1 to Figure 5 Describe the locking structure, cover structure and cooking utensils according to some embodiments of the present invention.

[0044] In the embodiment of t...

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Abstract

The invention provides a lock catch structure, a cover structure and a cooking appliance. A cover comprises a connection rod, an opening is formed in the connection rod, the lock catch structure comprises a structure body and a connection shaft, and the structure body is in a closed loop; one end of the connection shaft is connected with the structure body and protrudes from the structure body, and the other end of the connection shaft is clamped to the opening of the connection rod, so that the connection rod drives the structure body to rotate through the connection shaft; the connection shaft and the structure body are of an integrated structure, and the junction of the connection shaft and the structure body is in smooth transition. The connection shaft and the structure body are arranged to be of an integrated structure, the connection strength of the connection shaft and the structure body is improved, the defective rate of products is lowered, the fatigue wear resistance capacity of the junction of the connection shaft and the structure body is improved, and the service life of the products is prolonged.

Description

technical field [0001] The invention relates to the technical field of cooking utensils, in particular to a locking structure, a cover structure and cooking utensils. Background technique [0002] At present, the lock of the electric pressure cooker is provided with a plurality of hanging shafts, and the hanging shafts are connected to the connecting rod after passing through the rotating groove of the inner cover, and the connecting rod drives the locking buckle to rotate through the hanging shaft. Welded on the lock, but this kind of structure has complicated process and high cost, and the hanging shaft is welded or riveted on the lock, which is easy to loosen the hanging shaft due to weak connection or fatigue damage, which increases the defective rate of the electric pressure cooker , reducing the service life of the electric pressure cooker. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the p...

Claims

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Application Information

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IPC IPC(8): A47J27/08
CPCA47J27/0806
Inventor 陈华亮张小林
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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