GB2102547A - Electrical appliance with detachable water reservoir - Google Patents

Electrical appliance with detachable water reservoir Download PDF

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Publication number
GB2102547A
GB2102547A GB08121779A GB8121779A GB2102547A GB 2102547 A GB2102547 A GB 2102547A GB 08121779 A GB08121779 A GB 08121779A GB 8121779 A GB8121779 A GB 8121779A GB 2102547 A GB2102547 A GB 2102547A
Authority
GB
United Kingdom
Prior art keywords
housing
water
outlet section
reservoir
water reservoir
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB08121779A
Other versions
GB2102547B (en
Inventor
Kazunori Ikeyama
Shegeki Sumino
Koichi Sakai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to GB08121779A priority Critical patent/GB2102547B/en
Priority to DE19828219722U priority patent/DE8219722U1/en
Priority to JP1982105527U priority patent/JPS5817836U/en
Priority to KR2019820005484U priority patent/KR890007847Y1/en
Priority to FR8212255A priority patent/FR2509597A1/en
Publication of GB2102547A publication Critical patent/GB2102547A/en
Application granted granted Critical
Publication of GB2102547B publication Critical patent/GB2102547B/en
Priority to HK25/86A priority patent/HK2586A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/04—Coffee-making apparatus with rising pipes
    • A47J31/057—Coffee-making apparatus with rising pipes with water container separated from beverage container, the hot water passing the filter only once i.e. classical type of drip coffee makers
    • A47J31/0573—Coffee-making apparatus with rising pipes with water container separated from beverage container, the hot water passing the filter only once i.e. classical type of drip coffee makers with flow through heaters
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/54—Water boiling vessels in beverage making machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)

Abstract

The invention relates to an electrical appliance such as a coffee maker or a steam iron, having a housing (1) on which a water reservoir (2) can be detachably mounted. The reservoir comprises an outlet section (9) with an automatically closing valve (10), which outlet section is engageable with an inlet section (11) of a water heater (3) in the housing in a water-tight manner. The electrical appliance is provided with an ejection device (13) with which the outlet section (9) can be pressed out of the inlet section (11), so that the reservoir is easy to remove with one hand. <IMAGE>

Description

SPECIFICATION Electrical appliance with detachable water reservoir The invention relates to an electrical appliance, such as a cofee-maker or a steam-iron, comprising a housing, a water heater in the housing, and a water reservoir which can be detachably mounted on the housing and which comprises an outlet section with an automatically closing valve, which outlet section is engageable with an inlet section of the water heater in a water-tight manner.
Such an appliance is known from German Auslegeschrift No. 1,944,578. In order to ensure a satisfactory water-tight connection between the outlet section and the inlet section a very effective sealing should be provided between said sections.
Therefore, the sections shouid tightly fit into or against each other via the seal. As a result of this, removal of the water reservoir demands some force.
It is an object of the invention to provide an electrical appliance whose detachable water reservoir can readily be removed from the appliance by a simple operation.
According to the invention there is provided an electrical appliance comprising a housing, a water heater in the housing, and a water reservoir which can be detachably mounted on the housing and which comprises an outlet section with an automatically closing valve, which outlet section is engageable with an inlet section of the water heater in a water-tight manner, wherein an ejection device is provided by means of which the outlet section of the water reservoir can be disengaged from the inlet section of the water heater.
In a preferred embodiment of the electrical appliance in accordance with the invention the ejection device comprises a lever which is pivotably arranged in the housing and one end of which is provided with a press-button which projects from the housing, the other end of the lever being arranged to apply a force to the water reservoir for disengaging said outlet section from said inlet section upon depression of the press-button.
The ejection device may comprise a thrust pin which is slidably arranged in the housing and which is interposed between said other end of the lever and the water reservoir.
An embodiment of the invention will now be described in more detail with reference to the accompanying drawings, in which Figure 1 is a elevation of a coffee-maker embodying the invention and Figure 2 is a sectional view of the ejection device employed in the coffee-maker shown in Figure 1.
The coffee-maker of Figure 1 comprises a housing 1 on which a water reservoir 2 can be detachably mounted, a water heater 3 situated in the bottom of the housing, a riser pipe 4, a spout 5 having an outlet 6 which debouches over a filter device 7, and a removable coffee jug 8. The water reservoir 2 comprises an outlet section 9, in which is located a valve 10 which automatically closes when the reservoir is removed from the housing. The outlet section 9 fits into an inlet section 11 of the water heater 3. A sealing ring 12 is interposed between the two sections. The dimensions of the sections 9 and 11 and the ring are such that the outlet section 9 fits tightly in the inlet section 11. In order to facilitate separation of the two sections there is provided an ejection device 3.This ejection device comprises a lever 14 which is pivotally supported between two projections 15 and 16 on the housing. One end of the lever has a press-button 17 which projects from the housing 1. By means of the other end 18 the outlet section 9 of the reservoir 2 can be forced out of the inlet section 11. For this purpose an upward force can be applied to the bottom 19 of the reservoir 2 by the end 18 of the lever either directly or, as is shown in Figure 2, through a thrust pin 12 which is slidably mounted in the housing 1 and which is interposed between the end 18 of the lever and a projection 21 on the bottom 19 of the reservoir. In order to prevent the water reservoir from being tilted the projection 21 is disposed near the outlet section 9. The operation is simple.When the press-button 17 is depressed, the outlet section 9 is pressed out of the inlet section 11 by the thrust pin 21 and the reservoir can then readily be removed in order to be filled with water.
The ejection device may also be employed in other electrical appliances such as steam irons.
1. An electrical appliance comprising a housing, a water heater in the housing, and a water reservoir which can be detachably mounted on the housing and which comprises an outlet section with an automatically closing valve, which outlet section is engageable with an inlet section of the water heater in a water-tight manner, wherein an ejection device is provided by means of which the outlet section of the water reservoir can be disengaged from the inlet section of the water heater.
2. An electrical appliance as claimed in Claim 1, wherein the ejection device comprises a lever which is pivotally arranged in the housing and one end of which is provided with a press-button which projects from the housing, the other end of the lever being arranged to apply a force to the water reservoir for disengaging said outlet section from said inlet section upon depression of the press-button.
3. An electrical appliance as claimed in Claim 2, wherein the ejection device comprises a thrust pin which is slidably arranged in the housing and which is interposed between said other end of the lever and the water reservoir.
4. An electrical appliance substantially as herein described with reference to the accompanying drawings.
**WARNING** end of DESC field may overlap start of CLMS **.

Claims (4)

**WARNING** start of CLMS field may overlap end of DESC **. SPECIFICATION Electrical appliance with detachable water reservoir The invention relates to an electrical appliance, such as a cofee-maker or a steam-iron, comprising a housing, a water heater in the housing, and a water reservoir which can be detachably mounted on the housing and which comprises an outlet section with an automatically closing valve, which outlet section is engageable with an inlet section of the water heater in a water-tight manner. Such an appliance is known from German Auslegeschrift No. 1,944,578. In order to ensure a satisfactory water-tight connection between the outlet section and the inlet section a very effective sealing should be provided between said sections. Therefore, the sections shouid tightly fit into or against each other via the seal. As a result of this, removal of the water reservoir demands some force. It is an object of the invention to provide an electrical appliance whose detachable water reservoir can readily be removed from the appliance by a simple operation. According to the invention there is provided an electrical appliance comprising a housing, a water heater in the housing, and a water reservoir which can be detachably mounted on the housing and which comprises an outlet section with an automatically closing valve, which outlet section is engageable with an inlet section of the water heater in a water-tight manner, wherein an ejection device is provided by means of which the outlet section of the water reservoir can be disengaged from the inlet section of the water heater. In a preferred embodiment of the electrical appliance in accordance with the invention the ejection device comprises a lever which is pivotably arranged in the housing and one end of which is provided with a press-button which projects from the housing, the other end of the lever being arranged to apply a force to the water reservoir for disengaging said outlet section from said inlet section upon depression of the press-button. The ejection device may comprise a thrust pin which is slidably arranged in the housing and which is interposed between said other end of the lever and the water reservoir. An embodiment of the invention will now be described in more detail with reference to the accompanying drawings, in which Figure 1 is a elevation of a coffee-maker embodying the invention and Figure 2 is a sectional view of the ejection device employed in the coffee-maker shown in Figure 1. The coffee-maker of Figure 1 comprises a housing 1 on which a water reservoir 2 can be detachably mounted, a water heater 3 situated in the bottom of the housing, a riser pipe 4, a spout 5 having an outlet 6 which debouches over a filter device 7, and a removable coffee jug 8. The water reservoir 2 comprises an outlet section 9, in which is located a valve 10 which automatically closes when the reservoir is removed from the housing. The outlet section 9 fits into an inlet section 11 of the water heater 3. A sealing ring 12 is interposed between the two sections. The dimensions of the sections 9 and 11 and the ring are such that the outlet section 9 fits tightly in the inlet section 11. In order to facilitate separation of the two sections there is provided an ejection device 3.This ejection device comprises a lever 14 which is pivotally supported between two projections 15 and 16 on the housing. One end of the lever has a press-button 17 which projects from the housing 1. By means of the other end 18 the outlet section 9 of the reservoir 2 can be forced out of the inlet section 11. For this purpose an upward force can be applied to the bottom 19 of the reservoir 2 by the end 18 of the lever either directly or, as is shown in Figure 2, through a thrust pin 12 which is slidably mounted in the housing 1 and which is interposed between the end 18 of the lever and a projection 21 on the bottom 19 of the reservoir. In order to prevent the water reservoir from being tilted the projection 21 is disposed near the outlet section 9. The operation is simple.When the press-button 17 is depressed, the outlet section 9 is pressed out of the inlet section 11 by the thrust pin 21 and the reservoir can then readily be removed in order to be filled with water. The ejection device may also be employed in other electrical appliances such as steam irons. CLAIMS
1. An electrical appliance comprising a housing, a water heater in the housing, and a water reservoir which can be detachably mounted on the housing and which comprises an outlet section with an automatically closing valve, which outlet section is engageable with an inlet section of the water heater in a water-tight manner, wherein an ejection device is provided by means of which the outlet section of the water reservoir can be disengaged from the inlet section of the water heater.
2. An electrical appliance as claimed in Claim 1, wherein the ejection device comprises a lever which is pivotally arranged in the housing and one end of which is provided with a press-button which projects from the housing, the other end of the lever being arranged to apply a force to the water reservoir for disengaging said outlet section from said inlet section upon depression of the press-button.
3. An electrical appliance as claimed in Claim 2, wherein the ejection device comprises a thrust pin which is slidably arranged in the housing and which is interposed between said other end of the lever and the water reservoir.
4. An electrical appliance substantially as herein described with reference to the accompanying drawings.
GB08121779A 1981-07-15 1981-07-15 Electrical appliance with detachable water reservoir Expired GB2102547B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB08121779A GB2102547B (en) 1981-07-15 1981-07-15 Electrical appliance with detachable water reservoir
DE19828219722U DE8219722U1 (en) 1981-07-15 1982-07-09 ELECTRIC HOUSEHOLD APPLIANCE WITH REMOVABLE WATER TANK
JP1982105527U JPS5817836U (en) 1981-07-15 1982-07-12 Appliances with a removable water container
KR2019820005484U KR890007847Y1 (en) 1981-07-15 1982-07-12 Electrical appliance with data chable water reservole
FR8212255A FR2509597A1 (en) 1981-07-15 1982-07-13 HOUSEHOLD APPLIANCE WITH REMOVABLE WATER TANK
HK25/86A HK2586A (en) 1981-07-15 1986-01-16 Electrical appliance with detachable water reservoir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08121779A GB2102547B (en) 1981-07-15 1981-07-15 Electrical appliance with detachable water reservoir

Publications (2)

Publication Number Publication Date
GB2102547A true GB2102547A (en) 1983-02-02
GB2102547B GB2102547B (en) 1985-01-03

Family

ID=10523253

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08121779A Expired GB2102547B (en) 1981-07-15 1981-07-15 Electrical appliance with detachable water reservoir

Country Status (6)

Country Link
JP (1) JPS5817836U (en)
KR (1) KR890007847Y1 (en)
DE (1) DE8219722U1 (en)
FR (1) FR2509597A1 (en)
GB (1) GB2102547B (en)
HK (1) HK2586A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0350197A2 (en) * 1988-07-06 1990-01-10 Black & Decker Inc. Automatic coffee brewing apparatus
EP0350199A2 (en) * 1988-07-06 1990-01-10 Black & Decker Inc. Coffee brewing system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1944578B2 (en) * 1969-09-03 1975-04-30 Rowenta-Werke Gmbh, 6050 Offenbach Filter contg. coffee machine - has filter cup and collecting cup plugged onto riser pipe
DE2234628B2 (en) * 1972-07-14 1974-12-19 Emide-Metallindustrie Gebr. Streicher, 7209 Denkingen Coffee machine with cold water tank, water heater and riser pipe
DE7619246U1 (en) * 1976-06-18 1977-12-08 Rowenta-Werke Gmbh, 6050 Offenbach Beverage brew water heater
JPS5540093U (en) * 1978-09-09 1980-03-14
JPS55158100A (en) * 1979-05-29 1980-12-09 Matsushita Electric Ind Co Ltd Steam iron
JPS6012557Y2 (en) * 1980-03-17 1985-04-23 東芝熱器具株式会社 electric iron

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0350197A2 (en) * 1988-07-06 1990-01-10 Black & Decker Inc. Automatic coffee brewing apparatus
EP0350199A2 (en) * 1988-07-06 1990-01-10 Black & Decker Inc. Coffee brewing system
EP0350199A3 (en) * 1988-07-06 1990-05-30 Black & Decker Inc. Coffee brewing system
EP0350197A3 (en) * 1988-07-06 1990-06-06 Black & Decker Inc. Automatic coffee brewing apparatus

Also Published As

Publication number Publication date
FR2509597A1 (en) 1983-01-21
FR2509597B1 (en) 1985-03-01
JPS5817836U (en) 1983-02-03
KR890007847Y1 (en) 1989-11-10
JPS6329462Y2 (en) 1988-08-08
GB2102547B (en) 1985-01-03
DE8219722U1 (en) 1982-12-30
HK2586A (en) 1986-01-24
KR840000149U (en) 1984-02-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee