Refrigerator with a door-opening aid

A technology for refrigerators and door handles, which is applied to household refrigeration devices, cooling fluid circulation devices, packaging, etc., can solve problems such as increased cost and increased door complexity, and achieve the effect of convenient operation.

Inactive Publication Date: 2007-11-07
BSH BOSCH & SIEMENS HAUSGERAETE GMBH
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] A problem with this known door-opening aid is that in order to accurately guide the swivel movement of the door handle, guide rails have to be provided, which in turn have to be placed on the side wall of the door of the refrigerator, beside which there is a Between side wall and door handle
[0008] Another conceivable solution may be: the side wall of the door is provided with a recess, and the door handle is placed in the recess, but this approach will greatly increase the complexity of the door's manufacture, resulting in increased costs

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
  • Refrigerator with a door-opening aid
  • Refrigerator with a door-opening aid
  • Refrigerator with a door-opening aid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Fig. 1 shows a simplified partial sectional view of the door of a refrigerator equipped with the door opening aid proposed by the present invention. The door 1 is mounted on a not-shown refrigerator housing on the side facing away from the side wall 2 shown in the figure. A flexible sealing profile 3 is attached to the rear side of the door 1 facing the housing, for which purpose the shoulder 4 of the sealing profile 3 is inserted into a groove that runs around the entire rear side of the door 1 close to the edge.

[0027] The door 1 is constructed in a known manner and thus not shown in the figures, and comprises: an outer shield, for example made of metal; Adjacent to the outer shell; a thermally insulating material filled in a cavity formed between the outer shell plate and the inner wall.

[0028] The sectional view shows that in the interior of the sealing profile 3 there is an expansion element 5 which extends several centimeters in the vertical plane perpendicul...

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

Disclosed is a refrigerator comprising a door (1) that is fastened to the heat-insulating housing thereof and a swell chamber (5) as a door-opening aid, which can be impinged upon by a pressure medium and is disposed between the rear side of the door (1) and a face of the housing. A reservoir (7) feeding the swell chamber (5) with a pressure fluid is arranged on a face of the door (1) and can be compressed by pulling a door handle (9).

Description

technical field [0001] The invention relates to a refrigerator with a thermally insulated casing and a door mounted on the casing, the door being provided with a door opening aid. Background technique [0002] On refrigerators, especially on those refrigerators that are equipped with large-area doors, people have tended to equip the refrigerator door with a door-opening auxiliary device, so as to achieve the purpose of opening the door easily. The effect of this door opening aid is that it converts a pulling force exerted on the door by the user of the refrigerator into an effective pushing force between the back of the door and the front of the housing. [0003] Such a refrigerator is known, for example, from EP-0 891 524 B1 with a door opening aid. [0004] This known door opening aid consists of a double-armed lever hinged on the side wall of the door, wherein a first longer arm of the lever serves as a door handle, a second The shorter arm is then pressed against the f...

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): F25D23/02F25D17/04F25D23/08
CPCF25D23/028F25D23/087F25D17/047Y10S277/921
Inventor T·本茨
Owner BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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