EP1910906A2 - Improvement in control button used in cookers - Google Patents
Improvement in control button used in cookersInfo
- Publication number
- EP1910906A2 EP1910906A2 EP06784309A EP06784309A EP1910906A2 EP 1910906 A2 EP1910906 A2 EP 1910906A2 EP 06784309 A EP06784309 A EP 06784309A EP 06784309 A EP06784309 A EP 06784309A EP 1910906 A2 EP1910906 A2 EP 1910906A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- control button
- slot
- displacing
- piece
- assembly
- 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
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
- G05G1/087—Controlling members for hand actuation by rotary movement, e.g. hand wheels retractable; Flush control knobs
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
- G05G1/10—Details, e.g. of discs, knobs, wheels or handles
- G05G1/12—Means for securing the members on rotatable spindles or the like
Definitions
- the present invention relates to control buttons used in electricity- and gas-based cookers.
- the present invention more particularly relates to a safe, cost-efficient, and highly- endurable control button used in electricity- and gas-based cookers, said control button being assembled easily, providing the necessary gas or electricity for burning the burner or cooker, and diminishing or increasing the gas- or electricity- flow amount to adjust the flame intensity of the burner or cooker, if it becomes necessary to do so.
- buttons are being used.
- the currently-available push-button type control buttons furnished with safety-catch control mechanisms are widely employed in any kind of electrified cookers. These buttons are generally provided in slots in some embodiments for aesthetic reasons. During use or operation, they are raised by a push-down touch so that the cooker control is ensured by rotating such button.
- the locking mechanism in conventional type push-buttons is ensured by means of a metal piece engaging to a slot, or by means of a leaf, or blade, coupled to a stem, or body, in other embodiments. While such metal piece is displaced right- or leftward within a slot, a displaceable body with a guide path is driven horizontally by means of a spring. In this manner, said metal piece is settled into the slot so as to lock the mechanism.
- the locking intensity depends on the strength of spring. Particularly in embodiments with inadequate heat insulation for lowering the manufacturing costs, said metal piece can become overheated and embedded to the slot or may become expanded. This unwanted circumstance may cause such buttons, which actually must be movable or rotatable by origin, to loose their functions with becoming firm and locked. As for the case of body-coupled leaf structures, there is the risk that they become broken while being rotated for controlling the cooker, or the risk that they become disengaged from their slot.
- the lid is fixed to the moving body, and since the moving section, the slot and lid displace on the same axis, and the button is stationary on the cook or the button's axis, such pieces may be deflected from their axes during assembly. Such a circumstance may lead both to difficulties in assembly and to aesthetically unpleasant circumstances.
- the objective of the present invention is to eradicate the drawbacks encountered in the relevant background art, by developing a safe, cost-efficient, and highly- endurable control button for electricity- and gas-based cookers; said control buttons being assembled easily, providing the necessary gas or electricity to burn the cooker or burner, and diminishing or increasing the gas- or electricity-flow amount to adjust the flame intensity of the cooker or burner when it becomes necessary to do so.
- a control button comprising a body, an eccentric element placed interior of said body, a slot provided on said eccentric element, a locking tongue displacing together with said slot, a displacing element displaceable in said slot, a guiding element formed on said displacing element, a spring in connection with said displacing element, a fixation piece formed to prevent said displacing element from springing out from said slot, and a safety piece.
- Figure 1 gives a perspective view of the subject control button.
- Figure 2 gives a lower cross-sectional view of the subject control button.
- Figure 3 gives a lateral cross-sectional view of the subject control button.
- Figure 4 gives a lateral cross-sectional view of the subject control button. Reference Numbers
- the subject control button (1 ) illustrated in Figure 1 in a perspective manner is used in electricity- or gas-based cookers.
- the subject control button consists in general of a body (2), an eccentric element (7) placed in the interior of said body (2), a slot (4) positioned on said eccentric element (7), a displacing element (10) displaceable in said slot (4), and of a spring (8).
- the locking tongue (6) will be displaced together with the displacing element (10). Furthermore, since the locking tongue (6) and slot (4) share the same plane, they are independent of the body's (2) displacement. Additionally, in order to avoid said displacing element (10) from springing out from the slot (4) against the pushing force of said spring (8), a fixation piece (3) and a second safety piece (5) are formed.
- an assembly piece (11 ) is used on the tip of displacing element (10) in order to more properly carry out the connection of said control button (1 ) with the cock.
- Said assembly piece (11 ) facilitates the mutual assembly and disassembly of the cock and the displacing element (10).
- a laminated spring is used as the assembly piece (11 ) shown in Figure 4.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Feeding And Controlling Fuel (AREA)
- Cookers (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TR200502678 | 2005-07-08 | ||
PCT/TR2006/000029 WO2007008182A2 (en) | 2005-07-08 | 2006-06-28 | Improvement in control button used in cookers |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1910906A2 true EP1910906A2 (en) | 2008-04-16 |
EP1910906B1 EP1910906B1 (en) | 2009-12-30 |
Family
ID=37637618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06784309A Not-in-force EP1910906B1 (en) | 2005-07-08 | 2006-06-28 | Improvement in control button used in cookers |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1910906B1 (en) |
AT (1) | ATE453889T1 (en) |
DE (1) | DE602006011471D1 (en) |
WO (1) | WO2007008182A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2340647B1 (en) * | 2008-03-18 | 2011-04-12 | Bsh Electrodomesticos España, S.A. | CONTROL ELEMENT AND SPRING ELEMENT FOR FIXING THE COMMAND ELEMENT. |
EP2244152A1 (en) | 2009-04-23 | 2010-10-27 | Electrolux Home Products Corporation N.V. | Switching and/or adjusting element for an appliance, especially for a domestic appliance |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2250621C3 (en) * | 1972-10-16 | 1979-09-06 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Rotary knob for a setting |
JPS60250420A (en) * | 1984-05-25 | 1985-12-11 | Matsushita Electric Ind Co Ltd | Rotary operation device |
GB8825104D0 (en) * | 1988-10-26 | 1988-11-30 | New World Domestic Appliances | Rotary control knobs |
DE19545994A1 (en) * | 1995-12-09 | 1997-06-12 | Aeg Hausgeraete Gmbh | Retractable rotary toggle unit |
DE10135734A1 (en) * | 2001-07-21 | 2003-02-06 | Bosch Gmbh Robert | operating element |
DE50306526D1 (en) * | 2003-10-22 | 2007-03-29 | Lisi Automotive Rapid | Retractable rotary handle device of a switching or adjusting device, in particular a household appliance |
-
2006
- 2006-06-28 EP EP06784309A patent/EP1910906B1/en not_active Not-in-force
- 2006-06-28 WO PCT/TR2006/000029 patent/WO2007008182A2/en active Application Filing
- 2006-06-28 AT AT06784309T patent/ATE453889T1/en not_active IP Right Cessation
- 2006-06-28 DE DE602006011471T patent/DE602006011471D1/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2007008182A3 * |
Also Published As
Publication number | Publication date |
---|---|
DE602006011471D1 (en) | 2010-02-11 |
WO2007008182A3 (en) | 2007-06-21 |
WO2007008182A2 (en) | 2007-01-18 |
EP1910906B1 (en) | 2009-12-30 |
ATE453889T1 (en) | 2010-01-15 |
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