CN2566140Y

CN2566140Y - Jet blocking-proof gas stove

Info

Publication number: CN2566140Y
Application number: CN 02272391
Authority: CN
Inventors: 冼振球
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-09
Filing date: 2002-08-09
Publication date: 2003-08-13
Anticipated expiration: 2012-08-09

Abstract

The utility model relates to a jet type blockage-proof gas stove. The utility model comprises a shell body, an ignition switch, a stove head and a cooker support frame, wherein, the ignition switch is arranged on the front surface of the shell body, the stove head is arranged on the upper surface of the shell body and is connected with the ignition switch through a gas jet pipe, the cooker support frame is surrounded on the stove head, and the stove head is a jet head which is provided with an inner cavity. The side surface of the jet head is communicated with the gas jet pipe. The top of the jet pipe is fixed with a jet nozzle with fine holes. As the stove head is the jet head with a jet nozzle, the structure is simple, and the volume is small. When in use, the jet nozzle is positioned on the center of the bottom of the cooker. Even if the food and the dripping of the food are overflowed in the cooker, the food and the dripping of the food are not fallen on the jet nozzle to block the jet nozzle, and the utility model has good blockage-proof effect. The gas is jetted from one jet nozzle to be burnt, the gas pressure is sufficient, the flame is strong and powerful, the cooking time is saved, and the utility model satisfies multiple requirements on the flame power of stoves of families, restaurants, etc.

Description

The anti-blocking gas furnace of injecting type

1. technical field

The utility model is a kind of gas furnace, and the anti-blocking gas furnace of especially a kind of injecting type belongs to the improvement technology that has gas furnace now.

2. background technology

Fuel gas hole on existing its burner of gas furnace all is to be annular evenly to distribute usually, the mode of this set fuel gas hole, more even when making gas furnace work to the heating of cooker, but because fuel gas hole quantity is more, and expose in a bigger zone, therefore, in cooking process, food and soup juice thereof that fuel gas hole is easy to be overflowed from cooker stop up, gas furnace burning fire power is weakened, the uniformity that firepower distributes is destroyed, and it is also pretty troublesome to clean blocked fuel gas hole; Simultaneously, its combustion gas of existing gas furnace comes out to burn from the numerous fuel gas holes of burner after the single-nozzle ejection is closed with air pre-mixing again, the gaseous-pressure deficiency, and flame is soft and unable.

3. summary of the invention

The purpose of this utility model provide a kind of simple in structure, firepower strong violent, save time, the anti-blocking gas furnace of not susceptible to plugging injecting type.

The technical scheme that realizes the utility model purpose is: the utility model includes housing, ignition switch, burner, Holder for cooking utensils, ignition switch is arranged on the housing front surface, burner is arranged on the housing upper surface, and link to each other with ignition switch by air jet pipe, Holder for cooking utensils sets up around burner, burner is the shower nozzle that is provided with inner chamber, and the shower nozzle side communicates with air jet pipe, and the shower nozzle top is fixed with fine-meshed nozzle.

Good effect of the present utility model is: because its burner is exactly the shower nozzle of a band nozzle, so its structure is very simple, and volume is little; During use, nozzle is positioned at the central authorities of cooker bottom, even have food and soup juice thereof to overflow in the cooker, also can not drop on the nozzle pore on it is stopped up, and has good blocking-proof result; Simultaneously, its combustion gas is burnt from the single-nozzle ejection, the gaseous-pressure abundance, and flame is strong violent strong, saves cooking time, can satisfy the multiple needs to the stove and accessory firepower such as family, restaurant.

4. description of drawings

Accompanying drawing 1 is the structural representation of the utility model air jet pipe and burner part;

Accompanying drawing 2 omits the stereoscopic schematic diagram behind the locating piece on the Holder for cooking utensils for the utility model.

Accompanying drawing 3 is the structural representation of cooker locating piece on the utility model Holder for cooking utensils.

5. the specific embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further.

As shown in drawings, the utility model includes housing 1, ignition switch 2, burner, Holder for cooking utensils, ignition switch 2 is arranged on housing 1 front surface, burner is arranged on housing 1 upper surface, and link to each other with ignition switch 2 by air jet pipe 10, Holder for cooking utensils sets up around burner, all these structures and existing gas furnace structural similarity, burner is the shower nozzle 8 that is provided with inner chamber, shower nozzle 8 sides communicate with air jet pipe 10, shower nozzle 8 tops are fixed with the nozzle 7 of fine-meshed 9, and the fixing of nozzle 7 can be realized by modes such as screw thread, welding.Be the flame of stabilized nozzle 7 ejections, be equipped with the flameholder 4 of tubulose on the nozzle 7, flameholder 4 inwalls are provided with annular boss 16, and the bottom is evenly equipped with fresh air inlet 17 around sidewall.During the utility model work, combustion gas enters the inner chamber of shower nozzle 8 from air jet pipe 10, by the pore 9 ejection burnings at nozzle 7 tops, the burning required air enters from flameholder 4 bottoms around the uniform fresh air inlet 17 of sidewall again, and the annular boss 16 of flameholder 4 inwalls makes flame keep stable.Because nozzle 7 is positioned at the central authorities of cooker bottom, even have food and soup juice thereof to overflow in the cooker, can not drop on the nozzle 7 yet the pore on it 9 is stopped up, have good blocking-proof result; Simultaneously, its combustion gas is burnt from the single-nozzle ejection, the gaseous-pressure abundance, and flame is strong violent strong, saves cooking time, can satisfy the multiple needs to the stove and accessory firepower such as family, restaurant.

For being taken away with cooker, puts down the utility model, firepower can diminish greatly automatically, convenient energy-conservation, on air jet pipe 10, establish one energy-conservation with brake control valve 11, fix a support 15 on the control valve 11, be hinged with control lever 13 on the lever 12 of control valve 11, control lever 13 free ends pass support 15 and are positioned at by the burner upper side, are connected with control valve return spring 14 between lever 12 and support 15.Like this, when being placed on cooker on the Holder for cooking utensils, under the effect of the gravity of cooker own, the cooker bottom is pushing control lever 13 downwards, control lever 13 is opened control valve 11 fully by rotating operation handle 12 and return spring 14 is stretched, this moment, the gas quantity by air jet pipe 10 ejections increased, and it is required that firepower satisfies culinary art; When with cooker when Holder for cooking utensils is taken away, the cooker bottom disappears to the pushing of control lever 13, lever 12 turns down control valve 11 under the effect of return spring 14 retraction forces, firepower is diminished, but do not extinguish, so both saved energy, need not frequently close fire and igniting again, use very convenient.

In order to make the utility model can be suitable for the cooker of multiple size, and cooker can not move and keep stable when cooking operation, Holder for cooking utensils is made up of at least 3 square metal bars 3, be equipped with cooker locating piece 6 on the every bonding jumper, locating piece 6 bottoms are provided with the square opening metallic sheath 18 corresponding with square metal bar 3 thicknesses, locating piece 6 is nested with on bonding jumper 3 by square opening metallic sheath 18, square opening metallic sheath 18 can be two square openings that are parallel to each other (as shown in Figure 3), also can be one section square hole pipe.The top of locating piece 6 then is provided with the screens 5 to upper process; Like this, can change the size that Holder for cooking utensils is suitable for cooker along square metal bar 3 running fix pieces 6, and after putting cooker, locating piece 6 is under the effect of cooker gravity, its square opening metallic sheath 18 increases with the frictional force of square metal bar 3, locating piece 6 is difficult to be moved, and screens 5 just can stably be stuck in cooker on the Holder for cooking utensils, can not move.

The utility model can be as required, and in same housing 1 and connect burner more than 2, each burner correspondence is provided with an ignition switch 2 and a Holder for cooking utensils, becomes the anti-blocking gas furnace of bull injecting type, to satisfy the needs that a plurality of cookers are cooked simultaneously.

Claims

1. anti-blocking gas furnace of injecting type, include housing (1), ignition switch (2), burner, Holder for cooking utensils, ignition switch (2) is arranged on housing (1) front surface, burner is arranged on housing (1) upper surface, and link to each other with ignition switch (2) by air jet pipe (10), Holder for cooking utensils sets up around burner, it is characterized in that burner is the shower nozzle (8) that is provided with inner chamber, shower nozzle (8) side communicates with air jet pipe (10), and shower nozzle (8) top is fixed with the nozzle (7) of fine-meshed (9).

2. according to the anti-blocking gas furnace of the described injecting type of claim 1, it is characterized in that being equipped with on the nozzle (7) flameholder (4) of tubulose, flameholder (4) inwall is provided with annular boss (16), and the bottom is evenly equipped with fresh air inlet (17) around sidewall.

3. the anti-blocking gas furnace of injecting type according to claim 2, it is characterized in that on air jet pipe (10), establishing one energy-conservation with brake control valve (11), fix a support (15) on the control valve (11), be hinged with control lever (13) on the lever (12) of control valve (11), control lever (13) free end passes support (15) and is positioned at by the burner upper side, is connected with control valve return spring (14) between lever (12) and support (15).

4. the anti-blocking gas furnace of injecting type according to claim 3, it is characterized in that Holder for cooking utensils is made up of at least 3 square metal bars (3), be equipped with cooker locating piece (6) on the every bonding jumper, locating piece (6) bottom is provided with the square opening metallic sheath (18) corresponding with square metal bar (3) thickness, and the top of locating piece (6) then is provided with the screens (5) to upper process.

5. the anti-blocking gas furnace of injecting type according to claim 4 is characterized in that square opening metallic sheath (18) is two square openings that are parallel to each other.

6. the anti-blocking gas furnace of injecting type according to claim 4 is characterized in that square opening metallic sheath (18) is one section square hole pipe.