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Gas control knob that is operated manually or automatically

a technology of automatic or manual operation and control knob, which is applied in the direction of gaseous heating fuel, domestic stoves or ranges, heating types, etc., and can solve the problems of user inconvenience and waste of manual work

Inactive Publication Date: 2007-01-18
HUANG CHUNG CHIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

"The present invention provides a gas control knob that can be operated automatically, wirelessly, or manually. This makes it easier for users to control the gas. The technical effects of this invention include improved user experience and convenience."

Problems solved by technology

However, the conventional gas control knob is operated manually and cannot be operated in a remote control manner, thereby wasting the manual work, and easily causing inconvenience to the user

Method used

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  • Gas control knob that is operated manually or automatically
  • Gas control knob that is operated manually or automatically
  • Gas control knob that is operated manually or automatically

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Embodiment Construction

[0018] Referring to the drawings and initially to FIGS. 1-7, a gas control knob for a gas stove in accordance with the preferred embodiment of the present invention comprises a valve body 10 having an inside formed with a gas inlet hole (not shown) and a gas outlet hole (not shown), a valve seat 11 mounted on the valve body 10, a control lever 12 movably mounted in the valve seat 11 and movable by a pressing action to regulate a gas flow rate between the gas inlet hole and the gas outlet hole of the valve body 10, a fixing bracket 20 mounted on the valve body 10 and located above the control lever 12, a motor 30 mounted on the fixing bracket 20, a transmission mechanism 40 mounted on the fixing bracket 20 and driven by the motor 30, and a linear displacement mechanism 50 mounted on the fixing bracket 20 and driven by the transmission mechanism 40 to perform a linear motion to press the control lever 12 so as to regulate the gas flow rate between the gas inlet hole and the gas outlet...

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PUM

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Abstract

A gas control knob includes a valve body, a valve seat mounted on the valve body, a control lever movably mounted in the valve seat and movable by a pressing action to regulate a gas flow rate of the valve body, a fixing bracket mounted on the valve body, a motor mounted on the fixing bracket, a transmission mechanism mounted on the fixing bracket and driven by the motor, and a linear displacement mechanism mounted on the fixing bracket and driven by the transmission mechanism to perform a linear motion to press the control lever to regulate the gas flow rate of the valve body automatically. Thus, the gas control knob is operated and controlled automatically, thereby facilitating a user operating the gas control knob.

Description

BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The present invention relates to a gas control knob, and more particularly to a gas control knob for a gas stove or range. [0003] 2. Description of the Related Art [0004] A conventional gas control knob for a gas stove comprises a valve body, an end cap mounted on the valve body, a throttling cock rotatably mounted in the valve body to regulate the gas flow rate, a rotation lever rotatably mounted on the end cap and connected to the throttling cock to control movement of the throttling cock so as to regulate the gas flow rate, and a handle secured on the rotation lever to rotate the rotation lever. However, the conventional gas control knob is operated manually and cannot be operated in a remote control manner, thereby wasting the manual work, and easily causing inconvenience to the user SUMMARY OF THE INVENTION [0005] The primary objective of the present invention is to provide a gas control knob that is operated a...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): F24C3/00
CPCF24C3/12F16K31/53
Inventor HUANG, CHING-YINGHUANG, HSIN-MINGHUANG, HSIN-HSIUNGHUANG, PAO-HUIYEN, CHUNG-SHENGHUNG, CHING-CHIEH
Owner HUANG CHUNG CHIN