WO2007129333A1 - Oven withdoor equipped with push-pull device - Google Patents

Oven withdoor equipped with push-pull device Download PDF

Info

Publication number
WO2007129333A1
WO2007129333A1 PCT/IT2006/000319 IT2006000319W WO2007129333A1 WO 2007129333 A1 WO2007129333 A1 WO 2007129333A1 IT 2006000319 W IT2006000319 W IT 2006000319W WO 2007129333 A1 WO2007129333 A1 WO 2007129333A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
oven
coupling
coupling element
push
Prior art date
Application number
PCT/IT2006/000319
Other languages
French (fr)
Inventor
Filippo Filippi
Original Assignee
Filippi S.R.L.
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 Filippi S.R.L. filed Critical Filippi S.R.L.
Priority to EP06756277A priority Critical patent/EP2016339A1/en
Priority to PCT/IT2006/000319 priority patent/WO2007129333A1/en
Priority to US12/296,932 priority patent/US20090178663A1/en
Priority to CNA2006800544803A priority patent/CN101432576A/en
Publication of WO2007129333A1 publication Critical patent/WO2007129333A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F24C15/022—Latches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
    • E05C19/022—Released by pushing in the closing direction

Definitions

  • the present invention concerns the sector of kitchen appliances and in particular it concerns kitchen ovens.
  • Kitchen ovens are known, even in built-in versions, that are equipped with a door with horizontal or vertical rotation opening.
  • Oven doors are usually equipped with a handle to allow the door to be opened and closed with no need for the hand to come into contact with the hot wall or glass panel of the oven door.
  • At least one spring mechanism keeps the oven door closed, so that the gasket of the door adheres thoroughly to the edge of the oven, thus preventing the heat from expanding out of the oven.
  • Ovens are known that adopt the so-called cold doors, that is, doors consisting of several coupled glass panes adhering to each other with or without air spaces, so that the external surface of the door has a temperature that is much lower than the inner temperature, usually almost corresponding to the temperature of the room where the oven is installed.
  • Doors with air space are also known, where an air flow is present between the glass panes, in such a way as to reduce heat transmission between the inner and outer surface of the door.
  • All these kinds of door are equipped with various types of handles, having different sizes and arranged in different positions.
  • the oven door handle has production and storage costs and requires labour for application and installation on the ovens during production, with consequent increases in assembly costs.
  • the oven door handle is often a protruding element that may hinder the passage of people or objects, like for example food trolleys, may cause clothes to become entangled with it and damage them, besides increasing overall dimensions for the purpose of storage.
  • a new domestic oven has been designed and implemented that has a door equipped with push closing and release device.
  • the aim of the invention is to propose a new kitchen oven that has no parts protruding from the door.
  • Another aim of the new oven is to eliminate costs deriving from the production and assembly of the handle.
  • a further aim of the new oven is to allow the user to open the door even with busy hands.
  • Devices which are also called push-pull or push-push devices, that include a coupling element, in the shape of an arrow or of a pin with enlarged head, fixed to and protruding from the inner surface of the door wing to be kept closed, and a push coupling mechanism to be fixed, for example, to the body of the piece of furniture or object closed by said wing.
  • a simple pressure exerted on the wing causes said coupling element to fit in the constraint element of the coupling mechanism, while successively pressing and releasing the wing itself opens the coupling mechanism, releases the coupling element of the wing and pushes the wing open.
  • the new oven door besides being without the external handle, has an edge of its surface facing the oven equipped with a coupling element with arrow-shaped, hook- shaped or enlarged head or end.
  • a coupling element with arrow-shaped, hook- shaped or enlarged head or end.
  • the coupling element may be mounted on the oven edge and the coupling and uncoupling mechanism may be mounted on the oven door.
  • Every single door may be equipped with two or more coupling elements and corresponding coupling and uncoupling mechanisms.
  • Said coupling mechanisms and said coupling and uncoupling mechanisms may be preferably positioned on the side opposite the hinged side of the door and of the oven.
  • said coupling elements and the corresponding coupling and uncoupling mechanisms are positioned inside the oven wall, at the level of or connected to the door hinge, the sliding guides or the door opening lever mechanisms, and thus they are not visible.
  • Kitchen oven with door having at least one push closing and release device mounted on the door and on the oven body, in such a way as to allow the user to open and close said door by pushing the same towards the oven.
  • Figures Ia and Ib show a perspective view of the new oven (F) with the door (P) partially open, respectively with door (P) hinged on the lower side and door (P) hinged laterally.
  • the new oven (F) is equipped with a door (P) with push closing and release device (Bl, B2).
  • This example shows two push closing and release devices (Bl, B2).
  • On one side of the door (P) there are two coupling elements (Bl) with arrow-shaped head or end. Said coupling elements (Bl) are arranged in a position that is generically orthogonal to the inner surface of the door (P).
  • Figures 2a and 2b show a cross section of the door (P) in two different positions: nearly closed and completely closed.
  • Figure 3 shows a further embodiment of the invention, in which the closing and release device is positioned in the side wall of the oven and is connected to and/or included in the lever mechanism that opens the door (P).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)

Abstract

The invention is a new kitchen oven with door (P) equipped with a push closing and release device (Bl, B2) , in such a way as to allow the user to open and close said door by simply pushing it. The closing and release device is provided with a coupling element (Bl) and a coupling and uncoupling mechanism (B2) suited to house and hold said coupling element when the door is first pressed or pushed and to free and expel said coupling element when it is pressed again, thus opening the door itself .

Description

OVEN WITHDOOR EQUIPPED WITH PUSH-PULL DEVICE
DESCRIPTION
The present invention concerns the sector of kitchen appliances and in particular it concerns kitchen ovens.
Kitchen ovens are known, even in built-in versions, that are equipped with a door with horizontal or vertical rotation opening.
Oven doors are usually equipped with a handle to allow the door to be opened and closed with no need for the hand to come into contact with the hot wall or glass panel of the oven door.
At least one spring mechanism keeps the oven door closed, so that the gasket of the door adheres thoroughly to the edge of the oven, thus preventing the heat from expanding out of the oven.
Ovens are known that adopt the so-called cold doors, that is, doors consisting of several coupled glass panes adhering to each other with or without air spaces, so that the external surface of the door has a temperature that is much lower than the inner temperature, usually almost corresponding to the temperature of the room where the oven is installed.
Doors with air space are also known, where an air flow is present between the glass panes, in such a way as to reduce heat transmission between the inner and outer surface of the door.
All these kinds of door are equipped with various types of handles, having different sizes and arranged in different positions.
Ovens with sliding door are also known, that have the same problems described above.
The oven door handle has production and storage costs and requires labour for application and installation on the ovens during production, with consequent increases in assembly costs.
The oven door handle is often a protruding element that may hinder the passage of people or objects, like for example food trolleys, may cause clothes to become entangled with it and damage them, besides increasing overall dimensions for the purpose of storage.
In order to overcome all the drawbacks mentioned above, a new domestic oven has been designed and implemented that has a door equipped with push closing and release device.
The aim of the invention is to propose a new kitchen oven that has no parts protruding from the door.
Another aim of the new oven is to eliminate costs deriving from the production and assembly of the handle.
A further aim of the new oven is to allow the user to open the door even with busy hands. These and other direct and complementary aims have been achieved through the implementation of the new kitchen oven with door equipped with push closing and release device.
Devices are known, which are also called push-pull or push-push devices, that include a coupling element, in the shape of an arrow or of a pin with enlarged head, fixed to and protruding from the inner surface of the door wing to be kept closed, and a push coupling mechanism to be fixed, for example, to the body of the piece of furniture or object closed by said wing. When the wing is open, a simple pressure exerted on the wing causes said coupling element to fit in the constraint element of the coupling mechanism, while successively pressing and releasing the wing itself opens the coupling mechanism, releases the coupling element of the wing and pushes the wing open.
The new oven door, besides being without the external handle, has an edge of its surface facing the oven equipped with a coupling element with arrow-shaped, hook- shaped or enlarged head or end. On the oven edge, at the level of said coupling element of the door, there is a corresponding coupling and uncoupling mechanism. According to the invention, the coupling element may be mounted on the oven edge and the coupling and uncoupling mechanism may be mounted on the oven door.
Every single door may be equipped with two or more coupling elements and corresponding coupling and uncoupling mechanisms.
Said coupling mechanisms and said coupling and uncoupling mechanisms may be preferably positioned on the side opposite the hinged side of the door and of the oven.
According to the invention, said coupling elements and the corresponding coupling and uncoupling mechanisms are positioned inside the oven wall, at the level of or connected to the door hinge, the sliding guides or the door opening lever mechanisms, and thus they are not visible. Kitchen oven with door having at least one push closing and release device mounted on the door and on the oven body, in such a way as to allow the user to open and close said door by pushing the same towards the oven.
The characteristics of the new kitchen oven with door equipped with push closing and release device will be highlighted in greater detail in the following description with reference to the attached drawing, enclosed as a non-limiting example.
The following drawings show, as an indicative but non-limiting example, a practical embodiment of the invention.
Each one of Figures Ia and Ib show a perspective view of the new oven (F) with the door (P) partially open, respectively with door (P) hinged on the lower side and door (P) hinged laterally.
The new oven (F) is equipped with a door (P) with push closing and release device (Bl, B2). This example shows two push closing and release devices (Bl, B2). On one side of the door (P) there are two coupling elements (Bl) with arrow-shaped head or end. Said coupling elements (Bl) are arranged in a position that is generically orthogonal to the inner surface of the door (P).
On the edge of the oven (F) where the door (P) rests, in positions corresponding to said coupling elements (Bl) of the door (P), there are the corresponding coupling and uncoupling mechanisms (B2).
Figures 2a and 2b show a cross section of the door (P) in two different positions: nearly closed and completely closed.
The mechanism shown in said Figures 2a and 2b is a purely indicative illustration of the type of mechanism employed.
Figure 3 shows a further embodiment of the invention, in which the closing and release device is positioned in the side wall of the oven and is connected to and/or included in the lever mechanism that opens the door (P).
Therefore, with reference to the above description, the following claims are expressed.

Claims

1. Kitchen oven (F) characterized in that it is provided with at least one push closing and release device (Bl, B2) positioned on the door (P) and on the body of the oven (F), in such a way as to allow the user to open or close said door (P) by simply pushing it to engage or disengage said closing and release device.
2. Oven (F) with door (P) equipped with one or more push closing and release devices (Bl, B2) according to claim 1, characterized in that each one of said closing and release devices is provided with a coupling element (Bl), in the shape of an arrow or of a pin with enlarged head, and with a coupling and uncoupling mechanism (B2) suited to house and hold said arrow-shaped or widened part of the coupling element (Bl) as a consequence of the pressure exerted by said arrow- shaped or widened part into said coupling and uncoupling mechanism (B2), and to free and expel said arrow-shaped or widened part of said coupling element (Bl) following a successive pressure exerted by said arrow-shaped or widened part on said coupling and uncoupling mechanism (B2).
3. Oven (F) with door (P) equipped with one or more push closing and release devices (Bl, B2) according to claims 1, 2, characterized in that the coupling element (Bl) is positioned on the door (P) on one edge of its surface facing the oven (F), and wherein the coupling and uncoupling mechanism (B2) is positioned on the edge of the oven compartment (F) at the level of said coupling element (Bl) of the door (P).
4. Oven (F) with door (P) equipped with one or more push closing and release devices (Bl, B2) according to claims 1, 2, characterized in that the coupling element (Bl) is positioned on the edge of the oven compartment (F), and wherein the coupling and uncoupling mechanism (B2) is positioned on the surface of the door
(P) facing the oven (F) at the level of said coupling element (Bl).
5. Oven (F) according to the previous claims, characterized in that the coupling element (Bl) and the coupling and uncoupling mechanism (B2), or other parts of push closing and release devices, are positioned and applied onto or connected with the lever mechanisms that open and close the door (P).
6. Oven according to the previous claims, characterized in that the door (P) is without external handle.
PCT/IT2006/000319 2006-05-05 2006-05-05 Oven withdoor equipped with push-pull device WO2007129333A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP06756277A EP2016339A1 (en) 2006-05-05 2006-05-05 Oven withdoor equipped with push-pull device
PCT/IT2006/000319 WO2007129333A1 (en) 2006-05-05 2006-05-05 Oven withdoor equipped with push-pull device
US12/296,932 US20090178663A1 (en) 2006-05-05 2006-05-05 Oven with door equipped with push-pull device
CNA2006800544803A CN101432576A (en) 2006-05-05 2006-05-05 Bake oven with door for sliding apparatus installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2006/000319 WO2007129333A1 (en) 2006-05-05 2006-05-05 Oven withdoor equipped with push-pull device

Publications (1)

Publication Number Publication Date
WO2007129333A1 true WO2007129333A1 (en) 2007-11-15

Family

ID=37591818

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2006/000319 WO2007129333A1 (en) 2006-05-05 2006-05-05 Oven withdoor equipped with push-pull device

Country Status (4)

Country Link
US (1) US20090178663A1 (en)
EP (1) EP2016339A1 (en)
CN (1) CN101432576A (en)
WO (1) WO2007129333A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009116094A1 (en) * 2008-03-18 2009-09-24 Filippi S.R.L. Oven with bottom-hinged door with no handle
CN101736969A (en) * 2008-11-12 2010-06-16 卡特彼勒公司 Bolt component and machine having same
EP2886757A3 (en) * 2013-12-18 2016-03-16 MACO Technologie GmbH Window or door
DE112010002661B4 (en) * 2009-02-18 2017-11-16 Commscope Inc. Of North Carolina FIBER MANAGEMENT RACK WITH REMOVABLE DOOR, PUSH-PUSH MOUNTING ELEMENTS

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012208435B4 (en) 2012-05-21 2022-10-06 BSH Hausgeräte GmbH Household appliance with a door and a locking device
US9372001B2 (en) * 2013-09-06 2016-06-21 Bsh Home Appliances Corporation Home cooking appliance with a side swing oven door having an integral self capturing latch
ITTV20130169A1 (en) 2013-10-17 2015-04-18 Lainox Ali Spa "EQUIPMENT FOR COOKING FOOD IN COLLECTIVE CATERING WITH AUTOMATIC DOOR OPENING DEVICE"
DE102013112705A1 (en) * 2013-11-18 2015-05-21 Illinois Tool Works Inc. System of a component and an actuating device for the component
US10344986B2 (en) 2016-10-06 2019-07-09 Haier Us Appliance Solutions, Inc. Door assemblies for appliances
US11015817B2 (en) * 2019-02-01 2021-05-25 Ksninklijke Fabriek Inventum B.V. Continuous fiber reinforced thermoplastic molded oven door

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5072974A (en) * 1991-02-07 1991-12-17 The Stanley Works Push to close latch for self-cleaning oven
US5984381A (en) * 1997-02-03 1999-11-16 Tokyo Magnet Ohyo Seihin Kabushiki Kaisha Locking devices
US20020109445A1 (en) * 2001-02-14 2002-08-15 Sears Jeffrey L. Safety lid or door for household appliances

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982540A (en) * 1959-09-04 1961-05-02 Whirlpool Co Closure operator for home appliance

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5072974A (en) * 1991-02-07 1991-12-17 The Stanley Works Push to close latch for self-cleaning oven
US5984381A (en) * 1997-02-03 1999-11-16 Tokyo Magnet Ohyo Seihin Kabushiki Kaisha Locking devices
US20020109445A1 (en) * 2001-02-14 2002-08-15 Sears Jeffrey L. Safety lid or door for household appliances

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009116094A1 (en) * 2008-03-18 2009-09-24 Filippi S.R.L. Oven with bottom-hinged door with no handle
CN101736969A (en) * 2008-11-12 2010-06-16 卡特彼勒公司 Bolt component and machine having same
DE112010002661B4 (en) * 2009-02-18 2017-11-16 Commscope Inc. Of North Carolina FIBER MANAGEMENT RACK WITH REMOVABLE DOOR, PUSH-PUSH MOUNTING ELEMENTS
EP2886757A3 (en) * 2013-12-18 2016-03-16 MACO Technologie GmbH Window or door
EP3130728A1 (en) * 2013-12-18 2017-02-15 MACO Technologie GmbH Window or door

Also Published As

Publication number Publication date
US20090178663A1 (en) 2009-07-16
EP2016339A1 (en) 2009-01-21
CN101432576A (en) 2009-05-13

Similar Documents

Publication Publication Date Title
US20090178663A1 (en) Oven with door equipped with push-pull device
CA2211348C (en) Hinge for furniture and the like, with movable arm arranged inside the fixed arm
WO2009116094A1 (en) Oven with bottom-hinged door with no handle
EP2035640B1 (en) Domestic appliance with concealed hinge
KR100878255B1 (en) Electric pressure cooker capable of separating lid of inner pot having safety device
EP1935313B1 (en) Built-in domestic appliance with decorative panel applied to the door
US20090179539A1 (en) Refrigerator door stop
US20080284301A1 (en) Refrigerator
WO2021004447A1 (en) Refrigerator appliance with automatically openable drawer front panel
PL198406B1 (en) Hinge for baking oven doors, household appliances, pieces of furniture and the like, having a movable arm engaging an immovable another one
WO2010076200A1 (en) A household appliance comprising a sliding decorative panel on its door
CN101071018B (en) Refrigerator with mortise lock drink cabinet door
US9267633B2 (en) Hose lock with living hinge, home appliance including hose lock with living hinge and method of assembling home appliance including hose lock with living hinge
CN211119541U (en) Door opening assembly of microwave oven
JP6407777B2 (en) Latch handle device
CN102395832B (en) Door hinge for opening and closing a door of a domestic appliance
CN220397606U (en) Water containing structure and integrated kitchen
KR200379281Y1 (en) Side Handle for Door
KR100547414B1 (en) Automatic closing apparatus of home bar door for refrigerator
CN220337748U (en) Pressure relief device and integrated kitchen
CN220522370U (en) Door assembly of cooking utensil and cooking utensil
WO2017202688A1 (en) A household appliance with a magnetically-coupled door handle
KR960008213Y1 (en) Oven room door opening and closing device of microwave oven
CN219795051U (en) Double-door structure capable of realizing synchronous linkage opening and closing and oven with same
CN218154362U (en) Double-door pushing mechanism of integrated stove

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 06756277

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2006756277

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 12296932

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 200680054480.3

Country of ref document: CN

NENP Non-entry into the national phase

Ref country code: DE