Microwave oven door handle

A technology for microwave ovens and door handles, applied in the field of microwave ovens, can solve problems such as burns, and achieve the effect of expanding the contact area

Inactive Publication Date: 2005-12-07
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the user grasps the handle portion 11 of

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
  • Microwave oven door handle
  • Microwave oven door handle
  • Microwave oven door handle

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] The present invention is described in further detail below in conjunction with the accompanying drawings and specific embodiments:

[0021] like image 3 As shown, the front appearance of the microwave oven door 23 is formed by the oven door panel 27 . The oven door panel 27 may be made of metal. A pair of assembling holes 27a are formed in the upper and lower portions of one side of the front surface of the furnace door panel 27 . A door handle 30 is attached to one side of the furnace door panel 27 .

[0022] The door handle 30 is used to rotate the oven door 23, and includes a handle portion 31 for the user to grasp; a contact portion 35 in close contact with the oven door panel 27; a connection portion 33 connecting the handle portion 31 and the contact portion 35; formed on the contact portion 35 Cooling hole 35b on the top.

[0023] The handle portion 31 has a rod shape and is provided in the up-down direction. Connecting portions 33 are respectively connecte...

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

This invention discloses a door handle of microwave oven. The microwave oven has a barbecue cavity inside, a fire door selectively opening and closing the barbecue cavity, a handle for rotary fire door, whose one side contacts directly on one side of the fire door, and a contacting part connecting to the handle with space; in the contacting part, it has several cooling holes prevent heat transporting to the handle from the microwave. By the cooling holes, the contacting face of handle and air is enlarged, which prevent heat transporting to the handle from the microwave.

Description

technical field [0001] The invention relates to a microwave oven, in particular to an invention which prevents the heat inside the microwave oven from transferring to the door handle of the microwave oven by increasing the contact area between the door handle and the air. Background technique [0002] Such as figure 1 As shown, a grill cavity is formed inside the main body 1 of the microwave oven (figure omitted). The grill cavity is a space for cooking, and the kotatsu door 3 is opened and closed. The oven door 3 is rotatably arranged on one side of the front of the main body 1, and selectively opens and closes the barbecue chamber. [0003] On the front of the main body 1 and on the other side of the furnace door 3, a control unit 5 is provided. Various operation signals can be input through the control unit 5, and at the same time, the control unit 5 displays the working status of the microwave oven to the outside. [0004] A door handle 10 is provided on the front si...

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
IPC IPC(8): F24C15/02
Inventor 金培镇
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap