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Miniaturized door lock device

A door lock and unlocking position technology, which is applied to washing devices, locks controlled by non-mechanical transmission, building locks, etc., can solve the problems of long and narrow door lock devices, and difficulty in adapting to the space of door lock devices.

Active Publication Date: 2021-06-18
杜加尼克斯股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the drum washing machine, the space where the door lock device can be installed may be very limited depending on the specifications of the washing machine such as small, medium, and large. narrow space

Method used

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  • Miniaturized door lock device
  • Miniaturized door lock device
  • Miniaturized door lock device

Examples

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Embodiment Construction

[0042] Hereinafter, the structures and functions of preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be noted here that in assigning reference signs to the constituent elements of each figure, even though they are shown in different figures, the same reference signs are used as much as possible.

[0043] figure 1 It is a perspective view showing the door lock device of the embodiment of the present invention. figure 2 to show from figure 1 A perspective view of the door lock device with the cover removed. image 3 to show figure 1 An exploded perspective view of the disassembled state of the door lock device. Figure 4 It is a brief side sectional view showing the state of the slider in the door lock device of the embodiment of the present invention when it is in the unlocked position. Figure 5 It is a brief top sectional view showing the state of the slider in the door lock device of the e...

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Abstract

The present invention relates to a door lock device suitable for electronic products and the like and used for locking or unlocking a door. The above-mentioned door lock device includes: a door lock body, which has a receiving space; a lock catch, which rotates when the door hook of the door enters or retreats and is combined with or separated from the door hook; a lock catch supporting part, which is connected to the door lock body through a hinge. Combined and supported, it supports the rotation of the lock by combining with the lock. When the lock rotates, it rotates along the door hook's entry or retreat direction with the hinge as the center; the slider limits the lock. Movement between the locked position where the support part moves and the unlocked position where the lock support part is allowed to move; the solenoid, including the bobbin and the plunger, the bobbin is used to wind the coil, and the plunger moves toward the side of the bobbin according to the electric signal ; and an elastic member, located between the door lock body and the latch supporting member, used to pressurize the latch supporting member in a direction away from the door lock body.

Description

technical field [0001] The present invention relates to a door lock device suitable for electronic products and the like, and used for locking or unlocking a door. Background technique [0002] In a drum washing machine or dryer, which is one of electronic products, an inlet for loading laundry is located on the front surface, and a door is provided in front of the inlet to open and close the inlet. The following description will be based on a front-loading washing machine. [0003] A door lock device for locking the door is provided in the drum washing machine to prevent the door from being opened during washing. This is because, if the door is opened during the washing process, washing water and laundry may be discharged to the outside, which may cause a problem that washing may be interrupted, and there may be a risk of a safety accident due to the rotating drum. And, in the case that the door needs to be opened during washing, the door lock device must be configured so...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F37/28E05B47/00E05B47/06
CPCD06F37/28E05B47/0001E05B47/0603E05B2047/0067E05B2047/0086D06F37/42E05B15/04E05B47/0002E05B47/023E05B65/00E05B2015/0496E05B2047/0025
Inventor 林漳周徐祥元吴玟泳
Owner 杜加尼克斯股份有限公司
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