Fire distributor for frying pan

Abstract

The utility model relates to a fire distributor for a frying pan, which comprises a fire distributor main body, a fire cover and a bottom cup, an oval long-strip-shaped gas mixing cavity is formed in the distributor body, a trapezoidal gas injection face is arranged in the gas mixing cavity, and a fire tooth flange is arranged at the position, on the edge of the gas mixing cavity, of the distributor body. The fire cover is detachably arranged above the fire distributor main body, and the fire cover is in an oval long strip shape matched with the fire distributor main body; the bottom cup is detachably arranged below the distributor body, and a gas inlet cavity communicated with the gas mixing cavity is formed in the bottom cup. According to the fire distributor, the situation that fuel gas cannot reach the two ends of the short edge where the width is located can be prevented, so that the temperature difference between the edge and the center of a long-strip-shaped frying pan is greatly reduced, and the heating temperature of the long-strip-shaped frying pan is more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of a flame distributor, and particularly relates to a flame distributor for a frying pan. Background Art

[0002] The flame distributor is an important component of an integrated stove and a gas stove. Since cooking utensils such as frying pans and soup pans on the market are basically circular, at present, the flame distributors on the market are all circular structures. For some special cooking utensils, such as long-strip frying pans for frying steaks or grilling, if a circular flame distributor is used, it will cause a large temperature difference between the two ends and the middle of the frying pan during cooking, resulting in a large difference in the degree of doneness of the food on the same plate, obvious difference in taste, and thus the quality of the food cannot be controlled.

[0003] How to design a flame distributor applicable to a long-strip frying pan has become an urgent technical problem in this field. Summary of the Invention

[0004] The purpose of the utility model is to solve the deficiencies of the prior art and provide a flame distributor for a frying pan.

[0005] The technical solution adopted by the utility model is as follows: A flame distributor for a frying pan, comprising:

[0006] A flame distributor main body, the flame distributor main body being an oval long strip; an oval long-strip mixing cavity is arranged inside the flame distributor main body, a trapezoidal gas injection surface is arranged in the mixing cavity, and a flame tooth flange is arranged at the edge of the mixing cavity of the flame distributor main body;

[0007] A burner cap, the burner cap being detachably arranged above the flame distributor main body, the burner cap being an oval long strip adapted to the flame distributor main body; and,

[0008] A bottom cup, the bottom cup being detachably arranged below the flame distributor main body, and an air inlet cavity communicating with the mixing cavity is arranged inside the bottom cup.

[0009] Preferably, a gas through hole for gas to pass through is arranged in the middle of the flame distributor main body, and the gas through hole communicates the mixing cavity and the air inlet cavity.

[0010] Preferably, the gas injection surface includes a horizontal surface flush with the top of the gas through hole and inclined surfaces arranged at both ends of the horizontal surface, and the inclined surfaces are inclined obliquely downward along the width direction from one end of the gas through hole.

[0011] Preferably, reinforcing ribs are arranged in a crisscross pattern at the bottom of the flame distributor main body.

[0012] Preferably, a cross-shaped reinforcing rib is arranged at the position of the bottom of the air inlet cavity of the bottom cup.

[0013] Preferably, a plurality of fire teeth are evenly distributed on the fire tooth flange, and a gas injection notch for gas ejection is provided between two adjacent fire teeth.

[0014] Preferably, the bottom cup is provided with an air inlet hole communicating with the air inlet cavity.

[0015] Preferably, the main body of the burner is detachably connected to the burner cap by screws.

[0016] Preferably, a clamping flange that is clamped with the main body of the burner protrudes upward from the top edge of the bottom cup, and two positioning blocks for quickly installing the main body of the burner above the bottom cup are provided at the bottom of the main body of the burner.

[0017] Preferably, the top edge of the bottom cup extends horizontally outward to form a mounting flange for fixing the entire bottom cup on the stove top.

[0018] The utility model has the following advantages compared with the prior art:

[0019] For the burner of the utility model, the main body of the burner is designed to be an oval long strip shape, and the trapezoidal gas injection surface in the gas mixing cavity is used to inject the gas to the fire tooth flange, which can prevent the gas from not reaching both ends of the short side where the width is located, thereby greatly reducing the temperature difference between the edge and the center of the long strip-shaped frying pan and making the heating temperature of the long strip-shaped frying pan more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the utility model.

[0021] Figure 2 is an exploded view of the structure of the utility model.

[0022] Figure 3 is Figure 2 an enlarged schematic view of part A of

[0023] Figure 4 is the front view of the utility model.

[0024] Figure 5 is the side view of the utility model.

[0025] Figure 6 is Figure 5 a sectional view taken along line A-A of

[0026] Figure 7 is a schematic diagram of the bottom structure of the main body of the burner.

[0027] Figure 8 is a schematic diagram of the internal structure of the bottom cup.

[0028] The reference numerals in the drawings are shown as:

[0029] 1 - Main body of the gas distributor, 11 - Gas mixing chamber, 12 - Flame tooth flange, 121 - Flame tooth, 122 - Gas injection notch, 123 - Gas injection gap, 13 - Gas through - hole, 14 - Gas entrainment surface, 141 - Horizontal plane, 142 - Inclined plane, 15 - Through - hole, 16 - Positioning block, 17 - Reinforcing rib, 2 - Flame cover, 21 - Mounting hole, 3 - Bottom cup, 31 - Air inlet chamber, 32 - Air inlet hole, 33 - Nozzle, 34 - Clamping flange, 35 - Mounting flange, 351 - Fixing hole, 352 - Bayonet, 36 - Cross - shaped reinforcing rib, 4 - Screw. Detailed implementation mode

[0030] To deepen the understanding of the present utility model, the present utility model will be further described in detail below in combination with the implementation cases and the drawings. The present utility model can be implemented in the following ways:

[0031] Referring to Figure 1-8 , a gas distributor for a frying pan, comprising a main body 1 of the gas distributor, a flame cover 2 and a bottom cup 3.

[0032] Among them, the main body 1 of the gas distributor is an oval long strip; an oval long - strip gas mixing chamber 11 is arranged inside the main body 1 of the gas distributor. A flame tooth flange 12 is arranged at the edge of the gas mixing chamber 11 of the main body 1 of the gas distributor. A plurality of flame teeth 121 are evenly distributed on the flame tooth flange 12. A gas injection notch 122 for gas to eject is arranged between two adjacent flame teeth 121. The flame tooth 121 is in a "concave" shape, and a gas injection gap 123 is arranged at the top. The mixed gas formed by gas and air ejects from the gas injection notch 122 and the gas injection gap 123, which can make the flame more uniform.

[0033] A gas through - hole 13 for gas to pass through is arranged in the middle of the main body 1 of the gas distributor. A trapezoidal gas entrainment surface 14 is arranged in the gas mixing chamber 11. Specifically, the gas entrainment surface 14 includes a horizontal plane 141 flush with the top of the gas through - hole 13 and inclined planes 142 arranged at both ends of the horizontal plane 141. The inclined plane 142 slopes downward obliquely along the width direction from one end of the gas through - hole 13. The two inclined planes 142 are symmetrically arranged, and the gas through - hole 13 is located in the middle of the horizontal plane 141. This design can entrain the gas to the flame tooth flange 12, prevent the gas from not reaching both ends of the short side in the width direction, thereby greatly reducing the temperature difference between the edge and the center of the long - strip frying pan, and making the heating temperature of the long - strip frying pan more uniform.

[0034] The burner cap 2 is detachably arranged above the main body 1 of the burner. The burner cap 2 is an oval strip adapted to the main body 1 of the burner. The main body 1 of the burner and the burner cap 2 are detachably connected by screws 4. Specifically, through holes 15 for the screws 4 to pass through are arranged on the main body 1 of the burner, and mounting holes 21 threadedly connected to the screws 4 are arranged on the inner surface of the burner cap 2 at positions corresponding to the through holes 15. During installation, the screw 4 is passed through the through hole 15 from the bottom of the main body 1 of the burner, and then abuts against the mounting hole 21 on the burner cap 2 and is tightened.

[0035] The bottom cup 3 is detachably arranged below the main body 1 of the burner. An air inlet cavity 31 communicated with the mixing cavity 11 is arranged inside the bottom cup 3. The gas through hole 13 of the main body 1 of the burner communicates the mixing cavity 11 and the air inlet cavity 31. The bottom cup 3 is provided with an air inlet hole 32 communicated with the air inlet cavity 31, and a nozzle 33 is arranged at the connection of the air inlet hole 32 and the air inlet cavity 31. The gas sequentially passes through the air inlet hole 32, the nozzle 33, the air inlet cavity 31, and the gas through hole 13, and finally reaches the mixing cavity 11 inside the main body 1 of the burner.

[0036] A clamping flange 34 that is clamped with the main body 1 of the burner protrudes upward from the top edge of the bottom cup 3. Two positioning blocks 16 for quickly installing the main body 1 of the burner above the bottom cup 3 are arranged at the bottom of the main body 1 of the burner. The outer ends of the two positioning blocks 16 extend to the inner wall surface of the bottom cup 3. During installation, the two positioning blocks 16 of the main body 1 of the burner are installed towards the air inlet cavity 31 of the bottom cup 3, so that the positioning blocks 16 are just clamped on the inner wall of the air inlet cavity 31. An installation flange 35 for fixing the entire bottom cup 3 on the stove top extends horizontally outward from the top edge of the bottom cup 3. A plurality of fixing holes 351 for the screws to pass through are arranged on the installation flange 35. A plurality of bayonets 352 for installing detectors are also arranged on the installation flange 35.

[0037] Crossed reinforcing ribs 17 are arranged at the bottom of the main body 1 of the burner. Since the length of the main body 1 of the burner is relatively long and the temperature of the main body 1 of the burner is relatively high during combustion, the design of the crossed reinforcing ribs 17 can strengthen the strength of the main body 1 of the burner. Air inlet gaps of the air inlet cavity for air to enter are formed between the reinforcing ribs 17 and the clamping flange 34 of the bottom cup 3. The air is carried into the air inlet cavity 31 by the entrainment force of the gas and enters the mixing cavity 11 through the gas through hole 13 to be fully mixed with the gas. A cross-shaped reinforcing rib 36 is arranged at the position where the bottom of the air inlet cavity 31 of the bottom cup 3 is located. The design of the cross-shaped reinforcing rib 36 can also strengthen the strength of the bottom cup 3.

[0038] Working principle: The gas enters from the air inlet hole 32 of the bottom cup 3, is sprayed into the air inlet cavity 31 through the nozzle 33, and then reaches the mixing cavity 11 inside the main body 1 of the burner through the gas through hole 13; at the same time, the entrainment force of the gas brings air into the mixing cavity 11 to mix with the gas to form a mixed gas, and finally the mixed gas is entrained to the tooth flange 12 of the burner through the gas entrainment surface 14, and the mixed gas is ejected from the gas ejection notch 122 and the gas ejection gap 123 to ignite and burn.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fire distributor for a frying pan, characterized in that: include: A fire divider body (1), the fire divider body (1) is in the shape of an elliptical strip; an elliptical strip gas mixing chamber (11) is arranged inside the fire divider body (1), a trapezoidal gas introduction surface (14) is arranged inside the gas mixing chamber (11), and a fire tooth flange (12) is arranged at the edge of the gas mixing chamber (11) of the fire divider body (1); A fire cover (2), the fire cover (2) being detachably arranged above the fire distributor body (1), the fire cover (2) being in the shape of an elliptical strip adapted to the fire distributor body (1); and, A bottom cup (3) is detachably arranged below the main body (1) of the ignition divider, and an air inlet cavity (31) is arranged inside the bottom cup (3) and is communicated with the air mixing cavity (11).

2. A flame distributor for a frying pan according to claim 1, characterized in that: A gas through hole (13) for gas to pass through is arranged in the middle of the ignition distributor body (1), and the gas through hole (13) is connected with the gas mixing chamber (11) and the gas inlet chamber (31).

3. A flame distributor for a frying pan according to claim 2, characterized in that: The gas introduction surface (14) comprises a horizontal surface (141) flush with the top of the gas through hole (13) and inclined surfaces (142) arranged at both ends of the horizontal surface (141), and the inclined surface (142) is inclined downward from one end of the gas through hole (13) along the direction of the width.

4. A flame distributor for a frying pan according to claim 3, characterized in that: The bottom of the fire distributor body (1) is provided with crisscross reinforcing ribs (17).

5. The flame distributor for a frying pan according to claim 3, characterized in that: The bottom cup (3) is provided with a cross reinforcing rib (36) at the bottom of the air inlet cavity (31).

6. A flame distributor for a frying pan according to any one of claims 1 to 5, characterized in that: A plurality of fire teeth (121) are evenly distributed on the fire tooth flange (12), and a gas injection notch (122) for gas injection is arranged between two adjacent fire teeth (121).

7. A flame distributor for a frying pan according to any one of claims 1 to 5, characterized in that: The bottom cup (3) is provided with an air inlet hole (32) communicating with the air inlet cavity (31), and a nozzle (33) is provided at the connection between the air inlet hole (32) and the air inlet cavity (31).

8. A flame distributor for a frying pan according to any one of claims 1 to 5, characterized in that: The fire distributor body (1) and the fire cover (2) are detachably connected via screws (4).

9. A flame distributor for a frying pan according to any one of claims 1 to 5, characterized in that: The top edge of the bottom cup (3) protrudes upward to form a snap-in flange (34) for snapping into the fire divider body (1), and the bottom of the fire divider body (1) is provided with two positioning blocks (16) for quickly installing the fire divider body (1) above the bottom cup (3).

10. A flame distributor for a frying pan according to claim 9, characterized in that: The top edge of the bottom cup (3) extends outward horizontally to form a mounting flange (35) for fixing the entire bottom cup (3) on the stove top.

Images