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Novel power door lock for washing machine

A washing machine and electric technology, applied to other washing machines, non-mechanical transmission-operated locks, building locks, etc., can solve problems such as affecting the safe use of washing machines and damage to washing machines, and achieve the effects of simple structure, low production cost, and user protection.

Inactive Publication Date: 2012-07-04
WENZHOU TIANJIAN ELECTRIC APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The door locks of washing machines in the existing market are usually matched mechanically. Users usually open the washing machine by mistake during the working process of the washing machine, which affects the safe use of the washing machine and is easy to cause damage to the washing machine.

Method used

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  • Novel power door lock for washing machine
  • Novel power door lock for washing machine
  • Novel power door lock for washing machine

Examples

Experimental program
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Effect test

Embodiment Construction

[0014] A new electric door lock for washing machine, such as figure 1 , figure 2 , image 3 As shown, it includes a seat cover 1 and an installation base 9. The seat cover 1 and the installation base 9 cooperate to form a housing; There is a stay rope 14; the bottom of the drawstring rod 2 is movably connected with the safety lock block 4; the safety lock block 4 is fixed on the inner wall of the installation base 9 through the first compression spring 5, and one end of the safety lock block 4 is matched with the limit block 12, The limit block 12 is arranged inside the electrical component 6, and the electrical component 6 is arranged at the bottom of the installation base 9; the other end of the safety lock block 4 is movably connected with the revolving door hook 8; the revolving door hook 8 is arranged on the installation base through a torsion spring 7 9, the mounting base 9 is provided with a square hole 15 at a position corresponding to the revolving door hook 8; at ...

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Abstract

The invention discloses a novel power door lock for a washing machine. The novel power door lock comprises a seat cover and a mounting base. The seat cover and the mounting base are matched to form a shell. A draw cord rod is arranged at the top end of the mounting base through a pressure spring. A draw cord is arranged at the top end of the draw cord rod. The bottom of the draw cord rod is movably connected with a safety lock block which is fixedly arranged on the inner wall of the mounting base through a first pressure spring. One end of the safety lock block is matched with a limiting block which is arranged in an electrical component, and the electrical component is arranged at the bottom of the mounting base. The other end of the safety lock block is movably connected with a rotatinglatch which is arranged on the mounting base through a torsional spring. A square hole is formed in a position corresponding to the rotating latch on the mounting base. The invention has the beneficial effects that: the novel power door lock for the washing machine has a simple structure, and is low in production cost; and power control is adopted, so that the washing machine is safely and effectively used by a user.

Description

technical field [0001] The invention relates to an electric door lock, in particular to a novel electric door lock for a washing machine. Background technique [0002] The door locks of washing machines in the existing market usually cooperate in a mechanical way. Users usually open the washing machine by mistake during the working process of the washing machine, which affects the safe use of the washing machine and easily causes damage to the washing machine. Contents of the invention [0003] Aiming at the shortcomings of the existing washing machine door locks, the invention provides a novel washing machine electric door lock. [0004] In order to achieve the above object, the measures taken by the present invention: [0005] A new electric door lock for a washing machine, comprising a seat cover and an installation base, the seat cover and the installation base cooperate to form a shell; ;The bottom of the pull rope rod is movably connected with the safety lock block...

Claims

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Application Information

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IPC IPC(8): D06F39/14E05B47/00
Inventor 王立孟
Owner WENZHOU TIANJIAN ELECTRIC APPLIANCE
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