Beverage preparation device comprising an insert inserted into a receptacle

A beverage preparation and insert technology, which is applied in beverage preparation devices, home appliances, kitchen appliances, etc., can solve the problems of scalding users, splashing, etc., and achieve the effect of fast locking

Inactive Publication Date: 2011-07-27
PI-DESIGN AG
View PDF7 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the loose connection of the glass container to the lid there is a risk that the lid will slip when the filter press is pressed down and the drink can splash out of the glass container
Furthermore, during improper handling or when the beverage preparation machine is tipped over, as the lid rests loosely on the glass container, hot liquid escapes from the beverage preparation machine, thus spilling the brewed coffee and possibly scalding the user

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
  • Beverage preparation device comprising an insert inserted into a receptacle
  • Beverage preparation device comprising an insert inserted into a receptacle
  • Beverage preparation device comprising an insert inserted into a receptacle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Figure 1 to Figure 3 A first embodiment of the beverage preparation machine according to the invention is shown in different illustrations.

[0031] The beverage preparation machine has a cylindrical, upwardly-opening glass container 1 with a surrounding side wall 13 and a substantially flat, but slightly upwardly convex bottom 12 ; a container holder 2 ; and a lid 3 . In this illustration, the glass container is opaque, but could also be transparent or translucent.

[0032]Arranged in the glass vessel is a filter piston 4 comprising a piston rod 41 , a spherical actuating element 42 mounted on the upper end of the piston rod and a filter press 43 of a design known per se, mounted on the lower end of the piston rod. The piston rod is arranged vertically and penetrates the cover 3 . The filter press 43 comprises an upper orifice plate 431 which is raised on its outer edge and provided with a plurality of small holes. A toroidal coil of wire 433 passes through these h...

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 discloses a beverage preparation device which comprises an insert that is inserted into a receptacle and can be interlocked with the receptacle. The beverage preparation device comprises a receptacle (1), a receptacle holder (2), and an insert, e.g. a lid (3) or a holding element. The receptacle holder (2) has at least one element (24) which protrudes from the receptacle (1) and on which at least one engaging structure (26) is provided that cooperates with a second engaging structure (34) on the insert (3) in such a way that the insert is releasably interlocked with the receptacle (1). Preferably, the two engaging structures represent a bayonet joint.

Description

technical field [0001] The invention relates to a beverage preparation machine having an upwardly opening container held in a container holder and an insert such as a lid or an annular holding element. Beverage preparation machines of this type are used in particular for preparing coffee or tea, or for frothing milk. Background technique [0002] In the state of the art, the long-known filter press coffee preparation machines are often referred to as "French press" coffee preparation machines. The beverage preparation machine generally comprises an upwardly open cylindrical glass container in which a vertically movable filter piston is arranged. The filter piston comprises a piston rod, on the lower end of which a filter press with a fine wire or plastic mesh is mounted. The piston rod passes through a lid that covers the container upwards. [0003] To prepare eg tea or coffee, tea leaves or ground coffee beans are added to the container and hot water is poured in. Let t...

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): A47J31/20
CPCA47J31/20
Inventor 约根・伯杜姆
Owner PI-DESIGN AG
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