Door locking device and dish-washing machine

A technology for door locks and door buckles, which is applied in the fields of door lock devices and dishwashers, can solve problems such as complex structures, and achieve the effects of small size, reliable performance, and high cost performance

Active Publication Date: 2014-06-11
WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The door lock device for dishwasher known in patent CN102472061A is combined with the door buckle carried by the frame of the household appliance and the rotary latch carried by the support body, and is provided with an elastic device, which in turn rotates during use The latch part can be reset automatically, and the structure of the device is complex

Method used

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  • Door locking device and dish-washing machine
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  • Door locking device and dish-washing machine

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Embodiment Construction

[0038] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and 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.

[0039] The door lock device provided by the present invention is now described. see figure 1 , the door lock device includes a door catch assembly 1 and a support assembly 2, and the door catch assembly 1 includes a housing 11, a door catch 13, a first elastic member 14 and a push rod 15, see Figure 4 The door catch 13 includes a lock tongue 131 at the front end, a barb portion 133 at the rear end, and a door catch rod body 132 between the lock tongue 131 and the barb portion 133, through which the door catch rod body 132 is provided. A strip-shaped positioning ...

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PUM

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Abstract

The invention provides a door locking device and a dish-washing machine. The door locking device comprises a door holder assembly and a bearer assembly. The door holder assembly comprises a housing, a door holder, a first elastic component and a push rod. The door holder comprises a spring bolt at a front end, a barb part at a rear end and a door holder rod between the spring bolt and the barb part. The door holder rod is provided with a bar-type positioning hole going through the door holder rod. A first raised part and a second raised part are staggeredly arranged at two sides of the door holder rod. The housing is provided with a positioning column, which can go through the bar-type positioning hole and removablely position the door holder, and a first positioning groove, which allows the first raised part to freely go into or out of the first positioning groove. The bearer assembly comprises a bearer, a first slide block and a third elastic component. Through cooperation of the elastic components, the door holder and the push rod, fastening of the spring bolt and the first slide block is realized. The door locking device has a simple structure, a small volume and a high cost performance. The door locking device can be normally used whether the door holder is reset or not, is very convenient and has reliable performances.

Description

technical field [0001] The invention belongs to the technical field of kitchen appliance manufacturing, and more specifically relates to a door lock device and a dishwasher including the door lock device. Background technique [0002] Door locking device for dishwashers known from German patent DE102007033451, a door catch carried by the frame of the household appliance is combined with a rotary latch carried by the supporting body, which in turn is positioned in use on the door of the household appliance on, and wherein, in some cases, movement of the catch to the rotating part is inhibited. [0003] The door lock device for dishwasher known in patent CN102472061A is combined with the door buckle carried by the frame of the household appliance and the rotary latch carried by the support body, and is provided with an elastic device, which in turn rotates during use The latch part can be reset automatically, and the structure of the device is complicated. Contents of the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05C19/02A47L15/42
Inventor 周海国高峰
Owner WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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