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Segmental fire power adjusting device

An adjustment device and a segmented technology, which is applied in the field of segmented fire power adjustment devices, can solve the problems of uncontrollable rotation speed, flame extinguishing, uneven flame temperature, etc., and achieve the effects of avoiding flame extinguishing, ensuring normal use, and uniform flame temperature

Active Publication Date: 2016-05-11
SAKURA BATH & KITCHEN PRODS CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current gas cooker is to directly rotate the knob on the gas cooker when adjusting the firepower. However, the existing knob is very smooth when rotating (after the ignition flame works normally), and the rotation speed cannot be controlled. When the fire is adjusted, once the rotation is too fast, the temperature of the inner and outer ring flames will be uneven, which will easily cause the flame to go out and affect the use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment one: (as Figure 1-2 ) A segmented fire power adjustment device, including a gas stove body 1 and a knob 2, the knob can control the gas stove on and off and adjust the firepower, the rotary rod 3 of the knob is located inside the gas stove body, and The fire power adjustment device is consistent with the existing operation mode in the ignition state. After confirming that the ignition is working normally, it will play a regulating role. It also includes the control that the knob can be adjusted to the designated area after the ignition flame works normally, and the rotation speed of the knob is controlled in steps. device. When igniting, the rotation of the knob is not affected by the step-type control device. After confirming the ignition, use the step-type control device to make the knob rotate in steps when adjusting the firepower, rather than a smooth and unobstructed rotation. Turn it down in the clockwise direction When the fire is on, the rotation sp...

Embodiment 2

[0018] Embodiment two: (as Figure 3-4 ) The structure of the control device capable of adjusting the knob to a designated area and the rotation speed of the knob is a stage type is: a first gear 7 is fixedly positioned on the rotary rod, and a support rod 8 is fixed inside the gas stove body. A second gear 9 is fixed on the support rod, and the teeth of the first and second gears can be squeezed and crossed in the direction of motion. The knob drives the rotary rod to rotate, and the first gear rotates together with the rotary rod, and the teeth of the first and second gears can squeeze and cross each other in the direction of motion, thereby realizing the segmental rotation of the knob. Of course, the sizes of the first and second gears can be adjusted accordingly according to actual needs.

Embodiment 3

[0019] Embodiment three: (as Figure 5-6 ) The structure of the control device capable of adjusting the knob to a designated area and the rotation speed of the knob is a stage type is as follows: an L-shaped shrapnel 10 is fixed inside the gas stove body, and a number of notches 11 are evenly spaced on the rotary rod. The horizontal straight portion of the L-shaped elastic piece and the notch block each other in the moving direction and can climb over each other, and the notch is just for the horizontal straight portion of the L-shaped elastic piece to be placed. The knob drives the rotary rod to rotate. In the initial state, the straight part of the L-shaped shrapnel is inserted into the gap. With the rotation of the rotary rod, the gap rotates, and the straight part of the L-shaped shrapnel blocks the rotation direction of the notch. When the notch rotates When reaching a certain level, the straight and horizontal portion of the L-shaped shrapnel produces elastic deformation...

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Abstract

The invention discloses a segmental fire power adjusting device. The segmental fire power adjusting device comprises a gas stove body and a turn button. The turn button can control opening and closing of the gas stove and adjusting fire power; a rotary rod of the turn button is located in the gas stove body; the operation mode of the segmental fire power adjusting device is identical to a conventional operation mode in an ignition state; and the segmental fire power adjusting device exerts adjusting effect after normal ignition and operation are confirmed. The segmental fire power adjusting device also comprises a control unit capable of adjusting the turn button to a designated area after normal working of igniting flames and allowing the rotation speed of the turn button to be in a segmented form. After normal working of the igniting flames, the turn button rotates segment by segment in virtue of the segmental control unit instead of conventional resistance-free smooth rotation; as the segmental control unit brings resistance to rotation of the turn button, rotation of the turn button is decelerated, so uniform temperature of flames in the inner and outer rings of the gas stove is guaranteed when fire power is turned down along a clockwise direction, flame extinction is prevented, and normal usage of the gas stove is ensured.

Description

technical field [0001] The invention relates to a fire power regulating part of a gas stove, in particular to a segmental fire power regulating device. Background technique [0002] The current gas cooker is to directly rotate the knob on the gas cooker when adjusting the firepower. However, the existing knob is very smooth when rotating (after the ignition flame works normally), and the rotation speed cannot be controlled. When the fire is adjusted, once the rotation is too fast, the temperature of the inner and outer ring flames will be uneven, which will easily cause the flame to go out and affect the use. Contents of the invention [0003] In order to overcome the above-mentioned defects, the present invention provides a step-type fire power adjustment device, which can make the knob rotate in steps to prevent the flame from going out when the fire power is turned down in a clockwise direction. [0004] The technical solution adopted by the present invention in order ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C3/12
CPCF24C3/126
Inventor 张永杰
Owner SAKURA BATH & KITCHEN PRODS CHINA
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