Dishwasher door locking device

A technology for dishwashers and door locks, which is applied to parts of washing machines/rinsing and washing machines for tableware, construction, and building fastening devices. Small, easy door opening effect

Inactive Publication Date: 2015-03-04
领致热能新电器(江苏)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a dishwasher door lock device that is easy to open and has a small door opening force in order to solve the technical problems of existing dishwashers that are difficult to open and have a large force to open the door

Method used

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Embodiment Construction

[0025] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] In the description of the present invention, the orientation or positional relationship indicated by the terms "front", "rear", "upper", "lower", "left", "right" etc. are based on the orientation or positional relationship shown in the drawings, The disclosure is merely for convenience in describing the invention and does not require that the invention must be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

[0027] refer to figure 1 , figure 2 , image 3 as well as Figure 4 As shown, a door lock device for a dishwashe...

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PUM

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Abstract

The invention provides a dishwasher door locking device, which comprises a door body, a door locking buckle located at the upper end of the door body, and a lock body fixed inside the dishwasher body; wherein the lock body comprises a rotating support, a locking spring, a left movable snap plate and a right movable snap plate; the back end of the rotating support is fixed to the dishwasher body through a rotating shaft, and the front end of the rotating support is provided with left / right trigger bulges; one end of the locking spring is fixed to the dishwasher body, and the other end is fixed to the rotating support; left / right push arms are arranged on the rotating support, and push rods are arranged on both the left / right push arms; the front ends of the left / right movable buckle plates are both provided with locking heads, and the left / right movable buckle plates are respectively provided with transverse push rod slide rails; the dishwasher body is provided with slide grooves for causing the movable buckle plates to ascend or descend; and trigger blocks for triggering the left / right trigger bulges are arranged between the door body and the dishwasher body. The dishwasher door locking device provided by the invention has the beneficial effect that the door body is locked through the left / right movable buckle plates in turn, and elastic force of the door body spring does not need to be overcome when the door is opened, so the door is easy to open.

Description

technical field [0001] The invention relates to a door lock device for a dishwasher. Background technique [0002] The main action of the existing dishwasher door lock is: during the closing process of the door body, relying on the tension spring force of the door body and the inertial impact force of the door body to activate the relevant structure of the door lock, under the action of the door lock spring, the door The door body is buckled and pulled tightly toward the dishwasher, so that the door body can press the sealing ring on the dishwasher to play the role of sealing the dishwasher. In order to make the door lock spring work when the door is closed next time, the current door locks of dishwashers use the buckle of the door to return the door lock spring to the original position when the door is opened, which makes it possible to pull the door open. To overcome the force of the original door body extension spring, the pulling force of the door lock spring has also b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L15/42E05C19/00
Inventor 刘茂汝孙剑
Owner 领致热能新电器(江苏)股份有限公司
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