DE202009017021U1 - Electric water heating tank with Cordless Station - Google Patents

Abstract

A water heater with a housing lower part (3) and a spacer base (4) and associated cable station (5), characterized in that all parts are separable and rotatably connected 360 degrees.

Description

The The invention relates to an electrically heated kettle with metal housing, preferably Samovar, with an upper closable opening for an attachable lid, with the kettle near the bottom has a tap for draining hot water. The invention But it can also be on any other type of kettle z. For the household or also industrial equipment be applied.

housing parts of water heater or so-called flash water heater for the household or for the Gastronomy are completely screwed and the housing or the kettle of water and the lower housing part form a unit and are intended for safety reasons for the customer unsolvable be connected.

was standing The technology is that today's home appliances have a so-called cordless socket (Cable station or cable socket) from which the device is lifted can be. Nowadays the devices are on this Cordless socket 360 degrees rotatable. This is particularly beneficial to fill the kettle, you can Lift it from the station and fill it under the tap. Further can the device after Reaching the cooking temperature of the Cordless socket to be lifted and that's hot Water can be poured directly into cups. Also is the cleaning the devices without disturbing Power cord on the device much easier. Furthermore Cavities are usually formed in all cordless stations that allow it to handle the power cord to desired length. Thus, there are no disturbing Cable as a trip over the work table or in the kitchen.

Of the Disadvantage of the liftable kettle from the Cordless Station is in this case, that the devices with light touch by careless, curious or playing children or by accidental Push one thoughtless operator can topple over and that's hot Water is in the least favorable Case over nearby people pours. This can be life threatening and that's why the device safety law sees for devices with volumes of more than 3 liters of usable capacity, that this up to should not tilt at a 25 degree inclination. In the trade or the gastronomy Therefore, completely screwed devices are used and corresponding activities met, z. B. by a correspondingly large device stand, so that these devices to 25 Degree of tilt can not tilt. Household kettles are not covered by this safety regulation recorded since their usable volume is usually less than 2 liters. in this connection is available for devices with volumes over 3 liters, but also for equipment with volumes below, still no solution for a commercial application, which makes it possible a liftable 360 degree rotating kettle with cordless station so educate, so that the attached water cooker at 25 Degree of tilt does not tip. Furthermore, usual way, all devices, too The Cordless ground station is limited in its height, because the lower part of the device firmly screwed to the device housing is and therefore requires that the entire device limits the height is because it has to be carried out properly. Here too there is no solution which makes it possible Devices with greater height handling-friendly

The Invention is thus based on the task of a kettle housing and a cordless socket (station), according to the preamble of the claim 1 train, so that the device up to 25 ° inclination not tilts, though it is separable and detachable with the cordless station and 360 degrees rotatable connected. It is also an object that the Liftable device construction a separable spacer base proves that it allows equipment in different operating heights / implement heights. Furthermore should the separable items as such not immediately visually be recognizable, so be built so that the separation levels of lift off (separable) parts visually not noticeable. So should one stable impression of the device stability remain. It is also an object that the construction of production technology easy to produce as inexpensively as possible is so that it is commercially usable

to solution of the problem the invention, a corresponding cavity in the respective device items so form, so that in the Cordless socket specially trained Wall in the lower part of the device accurately centered and tilted self-locking in the event of inclination, see above that this unit can not tilt when tilted to 25 degrees. Of the Caseback covered while form-fitting the Bracket wall of the Cordless Station. This will be the device housing and the lower station overlapping executed so that the parting line of the parts is not recognizable from the outside. According to the invention are the parts by the overlapping form training visually inseparable and give the impression a great stability.

The overlapping Parts of the device housing and The actual cable station (Cordless Station) do not have to be complicated to set up this system for all commercially available Insert device sizes to be able to. It is sufficient if the lower housing part either a formed inwardly hollow mold, in which a center and hold the corresponding wall of the cable station.

For this purpose, according to the invention, it is only necessary to have either a hollow cavity formed in the lower part of the device and a protrusion or wall formed in the cordless base which fits precisely in this way.
-or but
a protrusion or wall formed in the upper part of the device and a hollow cavity of the same shape formed in the Cordless Station (cable station) for receiving this projection. Both variants are based on the same shape retention or positive locking and self-locking. According to the invention, these cavities are applied to the underside of the device and cable station top side and overlap one another and are therefore not visible.

Farther It is so that this self-locking, separable connection it now allows small compact handling-friendly device parts to carry around the devices local variable fill and to be able to clean. The substructure of the device popular on the table because the device can be lifted from this.

The The invention may further be applied to arbitrarily high spacer bases between device housing and Cable station (Cordless Sation) to the height of the equipment and thus the operating height the devices over the table to increase. This serves the purpose of the employment in commercial enterprises or the Hotel industry, according to higher containers (eg teapots) under the water tank to make it Conveniently remove water from a corresponding outlet tap. But it also serves the simplified operation of the devices that now on a pleasant elevated Operating height above table accordingly easier to use.

According to the invention are all parts are separably connected with each other, so they are in the Housing bottom and the cable station and any distance substructure respectively always a covered one cavity and related Executed counter wall.

In order to is the separable or detachable Cordless connection for all applications with all Volumes and device heights conceivable and executable, since she is also in height is variable. The operation is always very easy, all Items are still 360 degrees rotatable and against each other liftable because they run around are. The electrical connection of the items is always by standard market Cordless plug and mating connectors made in the center of the parts

These design solution is exemplary, but can also be changed in practice through changes in the Geometry and position and shape of cavities and opposing walls of any Form or a variant of which are executed. Also, this is For example, the invention is not limited to kettles only It is also on coffee machines and commercial hot water dispensers and commercial kettles conceivable.

Of the The invention is based, however, always on the separable according to the invention, clamping and self-locking covering Moldings of the individual parts, ie the cavities and projections of the Device housing and the Cordless Station (Cordless socket) and a possibly integrated distance substructure to increase of the main unit.

in the The following is based on an embodiment the invention closer explained become. To show:

1 the separable detachable composite of the device housing and the spacer base the associated cable station (cordless station / device socket).

2 the separable-detachable composite of the device housing (with a cavity) and the associated cable station (with a projection), without spacer base for use in the home.

3 The device construction with spacer base, in inclination position at 25 degrees inclination and the effect of the positive connection, the centric weight of the water divided into 2 power sectors to illustrate the clamping generated in the mold halves and self-locking

As 1 shows, all parts are like the device housing ( 3 ), the spacer base ( 4 ) and the Cordless Station ( 5 ) The electrical connection of the parts is always made by a commercially available plug and mating connector in the center of the parts. These are also shown.

As 1 Furthermore, shows the cylindrically shaped spacer base ( 4 ), in a cylindrical counter-cavity in the Cordless Station ( 5 ) fits perfectly and combines with this by positive engagement.

As 2 is located in the lower housing part ( 3 ) a cylindrically formed cavity (cavity) in which a cylindrically formed cordless socket ( 5 ) fits accurately and this connects by positive engagement. This is the variant without spacer base.

3 shows that when inclination of the complete Devices that support individually form-overlapping parts against each other self-locking. Here, the overlapping cylindrically shaped walls of the parts press against each other by the weight of the water. The result is a self-locking support connection.

The Invention finds particular application with a samovar kettle, in its housing container Water is heated. Basically but the invention for Any type of unpressurised boiler can be used in which a liquid heated up so much that it evaporates, so for all Kettle in the household or for example for a Glühweinbereiter or a commercial one Coffee machine.

Of the Concept of water should thus encompass any type of fluid.

1

Housing cover

2

Housing containers

3

Lower part of housing

4

Distance substructure

5

Cordless Station (cable station)

6

electronic Display for temperature preselection

Claims (13)

A water heater with a housing lower part ( 3 ) and a spacer substructure ( 4 ) and associated cable station ( 5 ), characterized in that all parts are separable from each other and rotatably connected 360 degrees. A water heater with a housing lower part ( 3 ) and associated cable station ( 5 ) according to claim 1, characterized in that the housing lower part ( 3 ) has on its underside an inwardly formed cylindrical cavity, in which the cylindrically shaped projection of the Cordless socket fits accurately A water heater with a housing lower part ( 3 ) and a spacer substructure ( 4 ) and associated cable station ( 5 ) according to claim 1, characterized in that the housing lower part ( 3 ) has on its underside an inwardly formed cylindrical cavity, in which the cylindrically shaped spacer base fits precisely and that the cylindrical round formed spacer base ( 4 ) fits precisely into the cavity of the Cordless Station ( 5 ). A water heater with a housing lower part ( 3 ) and a cylindrical spacer base ( 4 ) and associated cable station ( 5 ) according to one of the preceding claims, characterized in that the respective formations of the parts can be carried out either as a cavity (cavity) or else as a projection in order to cover itself. A water heater with a housing lower part ( 3 ) and a cylindrical spacer base ( 4 ) and associated cable station ( 5 ) according to one of the preceding claims, characterized in that the respective formations of the parts are round and thus rotatable 360 degrees A water heater with a housing lower part ( 3 ) and a spacer substructure ( 4 ) and associated cable station ( 5 ) according to any one of the preceding claims, characterized in that the respective formations of the parts are executed against each other formoverdeckend. A water heater with a housing lower part ( 3 ) and a spacer substructure ( 4 ) and associated cable station ( 5 ) according to one of the preceding claims, characterized in that the respective self-locking formations of the parts preferably have an overlapping depth which is at least 5 × the material thickness of the parts. A water heater with a housing lower part ( 3 ) and a spacer substructure ( 4 ) and associated cable station ( 5 ) according to any one of the preceding claims, characterized in that the cylindrical spacer base can be made in different heights and thus allows any device height. A water heater with a housing lower part ( 3 ) and a spacer substructure ( 4 ) and associated cable station ( 5 ) according to one of the preceding claims, characterized in that an electronic display ( 6 ) is integrated for temperature adjustment in the spacer base or in the cordless station A water heater with a housing lower part ( 3 ) and a spacer substructure ( 4 ) and associated cable station ( 5 ) according to one of the preceding claims, characterized in that there is a water drain cock on the container housing. A water heater with a housing lower part ( 3 ) and a spacer substructure ( 4 ) and associated cable station ( 5 ) according to one of the preceding claims, characterized in that the visible housing parts are preferably made of stainless steel. A water heater with a housing lower part ( 3 ) and a spacer substructure ( 4 ) and associated cable station ( 5 ) after one of vorge existing claims, characterized in that the power cord can also be led out to the back of the spacer base. A water heater with a housing lower part ( 3 ) and a spacer substructure ( 4 ) and associated cable station ( 5 ) according to one of the preceding claims, characterized in that the cable station has a footprint size of preferably the diameter of the device housing.