Refrigerator

A refrigerator and door opening and closing technology, which is applied to household refrigeration equipment, lighting and heating equipment, household appliances, etc., can solve the problems of complex structure, large impact of fully closed, bad influence of sealing parts, etc., and achieve simple structure, reliable shock resistance, Effect of reducing the number of parts management personnel

Inactive Publication Date: 2009-08-26
TOSHIBA LIFESTYLE PROD & SERVICES CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order for the door opening and closing mechanism to be responsible for both closing and opening of the door, it is necessary to have a connection mechanism that ensures both operations, so the structure becomes complicated. In addition, since the door is forcibly closed by the door opening and closing mechanism, the impact at the time of full closing becomes large.
As a result, there is a problem that impact noise and other adverse effects are exerted on sealing members around the door, etc.

Method used

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Examples

Experimental program
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Embodiment Construction

[0050] Below, refer to Figure 1 to Figure 8 The accompanying drawings illustrate embodiments of the invention in detail.

[0051] figure 1 It is a schematic perspective view of the main parts of the impact bearing device, the opening and closing door pulling device and the opening and closing door pushing device of the present invention provided on the main body of the refrigerator, figure 2 It is a schematic front view of the freezer refrigerator.

[0052] The refrigerator main body 3 of the freezer refrigerator 1 includes a refrigerating chamber 5, left and right ice making chambers 7, switching chambers 9, vegetable chambers 11, and freezing chambers 13 in order from the top, and the left and right ice making chambers 7 and switching chambers 9 are the vegetable chambers. 11 and the front of the freezer compartment 13 can be of the pull-out type that is pulled out to the front by respective handles 7a, 9a, 11a, 13a.

[0053] On the other hand, the front of the refriger...

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PUM

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Abstract

PROBLEM TO BE SOLVED: To provide a refrigerator with a freezer simplifying a structure, and providing a fender minimizing impact in door closing. SOLUTION: The refrigerator with the freezer is composed of a door 17 on a refrigerator body 3 opened and closed using a hinge 15 as a supporting point, an independent door drawing device 21 drawing the door 17 by a spring pressure until full closing completion and providing a fully closed state, a fender 25 receiving impact of full closing when fully closing the door 17, and a door pushing device 23 pushing the fully closed door 17 toward an door opening direction by ON operation of an operation part 67. COPYRIGHT: (C)2007,JPO&INPIT

Description

technical field [0001] The present invention relates to a freezer refrigerator having a door that is opened and closed using a hinge as a fulcrum. Background technique [0002] Generally, the refrigerator compartment of a freezer is frequently used and opened and closed frequently. It is constructed as a hinge type with a hinge as a fulcrum for opening and closing, and has a door that opens on one side or a type that opens on both sides like a door that opens left and right, and its inner side is formed as a door storage box. [0003] The door storage box can easily store food, beverages, etc., but if the food, beverages, etc. are put in the door storage box, the opening and closing of the door will become heavy due to the increase in weight. In particular, with the increase in the size of the main body of the refrigerator in recent years, it has become difficult for children and the elderly to open and close. Therefore, a door opening and closing device that can easily ope...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D23/02
Inventor 三岛浩二佐伯友康
Owner TOSHIBA LIFESTYLE PROD & SERVICES CORP
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