Unlock instant, AI-driven research and patent intelligence for your innovation.

Opening and closing structure for refrigerator door

A refrigerator door, refrigerator technology, applied in lighting and heating equipment, household appliances, household refrigeration equipment, etc., can solve troubles and other problems

Active Publication Date: 2007-11-21
SHARP KK
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But in the opening and closing structure of above-mentioned existing refrigerator door, the hinge of above-mentioned upper side is fixed on the above-mentioned refrigerator main body by screw, therefore, will change the left and right opening mode of above-mentioned refrigerator door, just must unscrew the screw. And refit the hinge on the above-mentioned upper side from the left or right side of the above-mentioned refrigerator main body to the opposite side, which requires the use of special tools for disassembling and assembling the above-mentioned threaded parts, so it is very troublesome to change the left-right opening mode of the above-mentioned door

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
  • Opening and closing structure for refrigerator door
  • Opening and closing structure for refrigerator door
  • Opening and closing structure for refrigerator door

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] Hereinafter, the present invention will be described in more detail based on the illustrated embodiments.

[0038] Fig. 1 is a longitudinal sectional view of one embodiment of an opening and closing structure for a door of a refrigerator according to the present invention. The opening and closing structure of this refrigerator door has: a refrigerator main body 1; a door 2; a hinge holding member 3 provided on the above-mentioned refrigerator main body 1 on the upper side of the above-mentioned door 2; The hinge pin 4; the lower hinge part 6 arranged on the lower side of the above-mentioned door 2, and the above-mentioned door 2 is installed so that it can rotate relative to the above-mentioned refrigerator main body 1 around the axis L of the above-mentioned hinge pin 4; installed on the above-mentioned refrigerator main body 1 Cover the cover member 5 that covers the above-mentioned hinge holding member 3 and the above-mentioned hinge pin 4. That is, the door 2 can b...

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

To provide an opening / closing structure of a refrigerator door, allowing a change of a hinge on the upper side into right-and-left reverse side without using a dedicated tool to easily change right-and-left opening of the door. A hinge pin 4 inserted in an installation hole 20 on the right side of the door 2 and a through hole 30 of a hinge holding member 3 on the right side is extracted, and the hinge pin 4 is inserted in an installation hole 20 on the left side of the door 2 and a through hole 30 of a hinge holding member 3 on the left side, so that the right-and-left opening of the door 2 can be easily changed.

Description

technical field [0001] The present invention relates to, for example, a refrigerator door opening and closing structure capable of changing the left and right opening manner of the refrigerator door. Background technique [0002] The opening and closing structure of the existing refrigerator door has: a refrigerator main body; the door has fitting holes in the upper parts of the left and right sides respectively; the hinge on the upper side is fixed on the above-mentioned refrigerator main body by a threaded member, and has a hinge fitting on the above-mentioned door. The shaft in the fitting hole (refer to Japanese Patent Laid-Open Publication No. 1-172693: Patent Document 1). [0003] But in the opening and closing structure of above-mentioned existing refrigerator door, the hinge of above-mentioned upper side is fixed on the above-mentioned refrigerator main body by screw, therefore, will change the left and right opening mode of above-mentioned refrigerator door, just mu...

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 Patents(China)
IPC IPC(8): F25D23/02
Inventor 西尾典昭
Owner SHARP KK