JPH10132284A - Knob for stove with timer - Google Patents

Abstract

PROBLEM TO BE SOLVED: To extinguish the flame of a stove by checking the setting of the time to cook to automatically rotate the knob when the set time is reached. SOLUTION: This knob 2 for a stove is mounted and is turned by a motor 5 which is supplied with power to be driven by a timer 6 when a fixed time passes. The time is checked by display 7 and is set by a set button 8. In the knob 2 for the stove, a gear 3 for the stove to be driven by a motor 5 is provided behind on a rotating shaft. The motor 5 having a gear 4 for the motor mounted on the shaft thereof is installed to be meshed with a gear 3 for the knob of the knob 2 for the stove. The motor 5 is electrically connected to the timer 6, a display section 7 for displaying time, a set button 8 for setting time and a power source 9 are electrically connected to the timer 6.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a timer having a display unit for confirming time, a timer having a set button, and a knob for a stove with a timer which is rotationally driven by a motor.

[0002]

2. Description of the Related Art Conventionally, the knob of a stove has been manually rotated by a user while watching the time on a clock or the like.

[0003]

These have the following disadvantages. (B) Conventional cooking with a stove is performed by directly turning a knob by hand. However, when cooking with cooking for a long time, it is troublesome to frequently check the time. (B) When it is necessary to leave the area around the stove by a sudden telephone call, etc., there is a risk that cooking may fail due to neglecting the time to fire, or an accidental fire may be caused. (C) There is an annoyance of remembering how much the cooking that has been done once has caused the fire, and in order to remember the time it took to cook when cooking, there is no need to frequently check the clock. there were. The present invention has been made to eliminate these disadvantages.

[0004]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention relates to a stove knob with a timer. When a predetermined time elapses by a timer (6), electric power is supplied to a motor (5) to drive the stove knob. 2) is mounted so as to rotate, the time is confirmed on the display unit (7), and the time is set with the set button (8). The stove knob (2) is a motor (5)
A gear (3) for driving the motor is provided rearward on the rotation axis. A motor (5) having a motor gear (4) mounted on a shaft is installed so as to mesh with the knob gear (3) of the stove knob (2). The motor (5) is electrically connected to a timer (6). The timer (6) has a display (7) for displaying time, a set button (8) for setting time, and a power supply (9). Are connected. The present invention is a knob for a stove with a timer having the above configuration.

[0005]

The knob for a stove with a timer configured as described above is operated by a timer (6) when a set time has elapsed.
The electric power is supplied from the power source (9) to the motor (5) through the stove, and the motor (5) is driven, and the stove knob (2) is turned.

[0006]

Embodiments of the present invention will be described below. (A) In FIG. 1, a stove knob (2) having a knob gear (3) at the rear thereof is provided at the tip of a gas amount adjusting knob shaft (11) extending from a gas valve (10) of the stove (1). Attach.

(B) A motor (5) having a motor gear (4) on the shaft is attached so as to mesh with the knob gear (3), and a timer (6) is connected by connection A (12) and connection B (13). Electrically.

(C) In the timer (6), a display section (7) for displaying time and a set button (8) for setting time are electrically connected.

(D) The timer (6) and the power supply (9) are electrically connected by connection C (14) and connection D (15).

(E) As another embodiment, a stove knob (2) may be provided as shown in FIG. 2 to provide a lever-like operation method.

[0011]

By setting the cooking time by the timer, the user can concentrate on other work during cooking. You can check the time on the display even during cooking, so you can cook with confidence, and if you know the heat, you can reproduce the cooking of a good person or know the cooking time when it went well Can be. The fire will be extinguished automatically even if the time is exceeded without leaving the stove, which is excellent in safety.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a sectional view of a main part showing another embodiment of the present invention.

FIG. 3 is a diagram showing a wiring according to the present invention;

[Explanation of symbols]

 1 Stove 2 Stove Knob 3 Knob Gear 4 Motor Gear 5 Motor 6 Timer 7 Display 8 Set Button 9 Power Supply 10 Gas Valve 11 Knob Shaft 12 Connection A 13 Connection B 14 Connection C 15 Connection D

Claims (2)

[Claims] 1. A stove knob (2) in which a knob gear (3) is installed at the rear with the same rotation axis. 2. A motor (5) having a motor gear (4) mounted on a shaft so as to mesh with a knob gear (3) of the stove knob (2) according to claim 1, and 5) A timer (6), a display (7) and a timer (6), a set button (8) and a timer (6), and a power stove and a timer (6) electrically connected to a timer (6). Knob.