Gas stove rotary knob and gas stove
A technology for stove knobs and gas stoves, applied in the field of gas stove knobs and gas stoves, can solve the problems of difficulty in waterproofing and oil proofing, low reliability of sealing, and inconvenient disassembly and assembly, so as to reduce the difficulty of waterproofing and oil proofing and ensure reliability , the effect of low production cost
Inactive Publication Date: 2018-03-30
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0006] Therefore, the technical problem to be solved by the present invention is to overcome the defects of inconvenient disassembly and assembly, low sealing reliability, high production cost, and difficulty in waterproofing and oil-proofing in the prior art, so as to provide a gas stove knob. The present invention also provides a gas stove
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[0028] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0029] Gas stove includes stove panel, burner, knob and valve body. A valve stem is arranged on the valve body, and a through hole allowing the valve stem to extend is provided on the cooktop panel. The valve stem extends out of the cooktop panel through the through hole and is connected with the knob. The gas stove can be turned on, off and adjusted by operating the knob.
[0030] From figure 1 with figure 2 It can be seen that the knob includes a knob body 1 and an elastic sleeve 2. The knob body 1 is similar...
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The invention provides a gas stove rotary knob and a gas stove. The rotary knob comprises a rotary knob body arranged at the top end of a valve rod and an elastic sleeve arranged between the rotary knob body and a stove panel, the elastic sleeve can generate elastic deformation in the axial direction, the first end of the elastic sleeve in the axial direction is connected with the rotary knob bodyin a sealed manner, and the second end of the elastic sleeve is connected with the stove panel in a sealed manner. According to the technical scheme, oil contamination coming from the 360-degree directions can be stopped, and the manufacturing cost is low. In the rotary knob body motion process, the elastic sleeve is pressed to generate elasticity to abut against the rotary knob body and the stove panel in a sealed manner, and the sealing reliability is guaranteed. In addition, the elastic sleeve can generate elastic deformation, the downward pressing stroke of the rotary knob body is not influenced, a small gap between the rotary knob body and the stove panel can be achieved, and the waterproof and oil-proof difficulty is reduced.
Description
Technical field [0001] The invention relates to the technical field of gas equipment, in particular to a gas stove knob. The invention also relates to a gas stove. Background technique [0002] As liquefied petroleum gas and natural gas enter the lives of thousands of households, the use of gas stoves has also become popular. At present, domestic gas stoves usually consist of a stove panel, burner, knob, valve body, ignition device and gas supply pipeline. The valve stem on the valve body penetrates the knob hole on the cooker panel to connect with the knob, and the gas cooker can be opened, closed and adjusted by operating the knob. [0003] The knob needs to move up and down relative to the cooktop panel, and the valve stem needs to rotate around the axis in the knob hole, so there is a certain gap between the knob and the cooktop panel and between the valve stem and the cooktop panel. However, the environment where the gas stove is located has a lot of oil and water droplets....
Claims
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Login to View More IPC IPC(8): F24C3/12
CPCF24C3/126
Inventor 董柏林卢泽文张帅马小飞余磊岳艳平徐应
Owner GREE ELECTRIC APPLIANCES INC