Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Locking system for a dishwasher

A dishwasher and locking technology, which is applied in the washing machine/rinsing machine for tableware, parts of the washing machine/rinsing machine for tableware, automatic detection under the control of the dishwasher/rinsing machine, etc., to reduce the opening of drawers. hazard, the effect of enhancing reliability

Inactive Publication Date: 2010-05-12
ELECTROLUX HOME PROD CORP NV
View PDF2 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Pull-ie-stop means that the operation of the dishwasher, i.e. the pump, is switched off synchronously with the opening of the door or drawer, so there is a risk that the pump will not be completely switched off before the wash cabinet is fully pulled out

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Locking system for a dishwasher
  • Locking system for a dishwasher
  • Locking system for a dishwasher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The invention will now be described in detail with reference to the accompanying drawings, in which one or an alternative embodiment of the invention is shown. Nevertheless, the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will be readily available to those skilled in the art. fully expresses the scope of the invention.

[0026] figure 1 The arrangement of the components of the drawer dishwasher in the embodiment of the present invention is only shown in schematic form. A drawer 2 is provided in the chassis or frame 1 of the drawer dishwasher. The front end 3 of the drawer 2 can be covered with a wooden board, for example. A washing tub 5 for receiving items to be washed is provided in the drawer 2 . A sprinkler 4 is provided in the cleaning basin 5 to spray water inside the cleaning basin....

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention deals with a locking system for a drawer (2) of a drawer dishwasher and a method for unlocking a drawer (2) of a drawer dishwasher. The locking system comprises: a locking device (50) for locking a drawer (2) of the drawer dishwasher to a chassis (1) or frame of the dishwasher; an opening attempt sensor (10) for detecting an opening attempt of the drawer (2); and a control unit (20) connected to the opening attempt sensor (10) and the locking device (50). The control unit (20) is arranged to trigger stop of a dishwasher pump (30) of the dishwasher (1) based on a detected opening attempt, and wherein the control unit (20) is further arranged to trigger the locking device (50) to unlock after the dishwasher pump (30) has been stopped. Thereby, there is provided a reliable and safe way of opening the drawer (2) during a washing program without the risk of hot water splashing out onto the user or onto the floor.

Description

technical field [0001] The present invention relates to a drawer dishwasher. More specifically, the present invention relates to locking systems for drawers of drawer dishwashers. Background technique [0002] A drawer dishwasher may be fully integrated in the kitchen appliance and its front may be covered by a panel such as a wooden board. The drawer dishwasher further has a dishwasher pump which can be mounted on the rear of the drawer dishwasher housing or cabinet. The dishwasher water pump is provided with hot water spray nozzles, and the spray nozzles generally spray water upwards in the wash basin of the drawer dishwasher. [0003] Mounting buttons or other interfaces, such as LEDs or other lights, on the front of the drawer for aesthetic reasons is not permissible or at least not advisable for fully integrated drawer dishwashers covered with, for example, wooden panels. These buttons or other interfaces are often found on bowl machines. [0004] The lack of button...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A47L15/42
CPCA47L2401/34A47L2501/05A47L2501/22A47L15/0084A47L2401/26A47L15/4259A47L15/0049A47L2401/08A47L2401/20A47L2501/28A47L2501/32
Inventor 阿尔夫·约翰松
Owner ELECTROLUX HOME PROD CORP NV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com