Gas Intake Structure for a Gas Stove
A tubular intake structure for a gas structure is formed in either side surface thereof with a through hole, a plurality of air deflectors is formed in the through hole and is inclined toward the flow direction of the gas. The air deflectors allow the air to flow enter the intake structures more smoothly. As a result, the mixture ratio of gas to air is more stable, and the flame of the burner is also more stable.
1. Field of the Invention
The present invention relates to a gas intake structure, and more particularly to a gas intake structure for a gas stove, which allows air to flow more smoothly, makes the mixture ratio of gas to air more stable, and as a result, the flame of the burner will be stable.
2. Description of the Prior Art
Gas cannot combust without being mixed with Oxygen, therefore, the gas of a gas stove must be mixed with oxygen before ignition, otherwise, it cannot be ignited. A conventional gas stove is shown in
The conventional intake structures 14 include netted intake structure 16 and hole type intake structure 17. The netted intake structure 16, as shown in
The hole type intake structure 17, as shown
The present invention has arisen to mitigate and/or obviate the afore-described disadvantages.
SUMMARY OF THE INVENTIONThe primary objective of the present invention is to provide a gas intake structure for a gas stove, which allows air to flow more smoothly into the intake structure and to be mixed with the gas.
To obtain this objective, the tubular intake structure of the present invention is formed in either side surface thereof with a through hole, a plurality of air deflectors is formed in the through hole and is inclined toward the flow direction of the gas. The air deflectors allow the air to flow enter the intake structures more smoothly. As a result, the mixture ratio of gas to air is more stable, and the flame of the burner is also more stable.
The secondary objective of the present invention is to provide a gas intake structure for a gas stove that can prevent the invasion of foreign objects.
In addition to guiding the flow of air, the plurality of air deflectors formed in the through hole can also prevent the invasion of foreign objects into the gas intake structure.
The present invention will be more clear from the following description when viewed together with the accompanying drawings, which show, for purpose of illustrations only, the preferred embodiment in accordance with the present invention.
A gas intake structure of the present invention is used in a gas stove, and the cooking part of the gas stove in accordance with present invention, as shown in
The embodiment of the present invention is shown in
For a better understanding of the embodiment, its operation and function, reference should be made to
The number of the through holes 243 in the side surfaces of the intake structure 24 can be one, two, three or more as desired. And both ends of the through holes 243 are also provided with the air deflector 244 for guiding the flow of the gas. The number of the intake structures 24 and the intake pipes 23 are not limited to two, and can also be one. The intake structures 24 and the intake pipes 23 can be made of hard or flexible material. The intake structures 24, the intake pipes 23, and the burner 22 can be integral with one another, as shown in
The air deflectors 244 of the intake structures 24 are located at an angle of 35 degrees with respect to the vertical direction of the side surface of the intake structures 24. The angle of the air deflectors 244 with respect to the surface of the intake structures 24 ranges from 20 to 60 degrees.
To summarize, a gas intake structure for a gas stove in accordance with the present invention has a tubular shape, and both ends of the gas intake structure are connected to intake valve and intake pipes, respectively. At least one through hole is formed in side surface of the intake structure, and a plurality of air deflectors is formed in the through hole and is inclined toward the flow direction of the gas. The air deflectors allow the air to flow enter the intake structures more smoothly. As a result, the mixture ratio of gas to air is more stable, and the flame of the burner is also more stable.
While we have shown and described various embodiments in accordance with the present invention, it is clear to those skilled in the art that further embodiments may be made without departing from the scope of the present invention.
Claims
1. A gas intake structure for a gas stove being provided for flow of gas, characterized in that:
- the intake structure has a tubular shape and is formed in its side surface with at least one through hole, and a plurality of air deflectors is formed in the through hole and is inclined toward the flow direction of gas.
2. The gas intake structure for a gas stove as claimed in claim 1, wherein the gas stove comprises a sink, a rack, a burner, at least one intake structure, at least one intake pipe and an intake valve, the intake structure has an open end and an output end, the intake pipe and the intake structure are equal in number, the rack is detachably installed in the sink, the burner is received in the sink, the sink is formed with at least one port for the burner, the intake pipe is installed in the burner and extends out of the sink via the port and then is to be connected to the output end of the intake structure, and the open end of the intake structure is connected to the intake valve.
3. The gas intake structure for a gas stove as claimed in claim 2, wherein an angle of the air deflectors with respect to the side surface of the intake structure ranges from 20 to 60 degrees.
4. The gas intake structure for a gas stove as claimed in claim 3, wherein a through hole is formed in each opposite side surface of the intake structure.
5. The gas intake structure for a gas stove as claimed in claim 4, wherein the air deflectors of the intake structure are located at an angle of 35 degrees with respect to a vertical direction of the side surface of the intake structure.
6. The gas intake structure for a gas stove as claimed in claim 5, wherein both ends of the through holes are provided with air deflector for guiding the flow of the gas, and a positioning hole is formed in the open end for positioning the intake valve.
7. The gas intake structure for a gas stove as claimed in claim 6, wherein the intake pipe is made of flexible material.
8. The gas intake structure for a gas stove as claimed in claim 6, wherein the intake pipe is made of hard material.
9. The gas intake structure for a gas stove as claimed in claim 6, wherein the intake structures, the intake pipes, and the burner are integral with one another.
10. The gas intake structure for a gas stove as claimed in claim 2, wherein the gas stove is provided with two intake structures and two intake pipes.
11. The gas intake structure for a gas stove as claimed in claim 10, wherein an angle of the air deflectors with respect to the side surface of the intake structure ranges from 20 to 60 degrees.
12. The gas intake structure for a gas stove as claimed in claim 11, wherein a through hole is formed in each opposite side surface of the intake structure.
13. The gas intake structure for a gas stove as claimed in claim 12, wherein the air deflectors of the intake structure are located at an angle of 35 degrees with respect to a vertical direction of the side surface of the intake structure.
14. The gas intake structure for a gas stove as claimed in claim 13, wherein both ends of the through holes are provided with air deflector for guiding the flow of the gas, and a positioning hole is formed in the open end for positioning the intake valve.
15. The gas intake structure for a gas stove as claimed in claim 14, wherein the intake pipe is made of flexible material.
16. The gas intake structure for a gas stove as claimed in claim 14, wherein the intake pipe is made of hard material.
17. The gas intake structure for a gas stove as claimed in claim 14, wherein the intake structures, the intake pipes, and the burner are integral with one another.
Type: Application
Filed: Jul 19, 2006
Publication Date: Jan 24, 2008
Inventor: Cnuan Fa Lee (Taipei City)
Application Number: 11/458,404
International Classification: F24C 3/00 (20060101); F24C 15/10 (20060101);