CN210951299U

CN210951299U - Combustor and cooking utensils

Info

Publication number: CN210951299U
Application number: CN201921065752.0U
Authority: CN
Inventors: 陈琦; 刘凯; 刘周明; 潘叶江
Original assignee: Vatti Co Ltd
Current assignee: Vatti Co Ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-07-07
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a combustor and cooking utensils, wherein the combustor include the furnace end with set up in fire lid subassembly on the furnace end, fire lid subassembly is including fire lid and last fire lid down, fire lid set up in on the furnace end down, it rotationally set up in fire lid is covered down go up the fire and cover and seted up a plurality of first fire holes on going up the fire cover down seted up a plurality of second fire holes on the fire lid down it is relative to go up the fire lid down fire lid pivoted in-process, first fire hole with the second fire hole forms different connected states. The structure is simple, and the burning direction of the flame can be effectively adjusted.

Description

Combustor and cooking utensils

Technical Field

The utility model relates to a kitchen electricity technical field especially relates to a combustor and cooking utensils.

Background

Among the correlation technique, the fire hole position that most gas-cooker products, its fire were covered all is in fixed position, and different pots or different culinary art modes all need different fire types in actual life, can accelerate the efficiency of eating the material culinary art like this, improve the utilization ratio of gas, raise the efficiency. In addition, because the positions of the fire holes are fixedly distributed and are different in orientation, a larger distance exists between the outer ring and the inner ring, so that the phenomenon of uneven heating is certainly caused during heating, and the temperature of some places is high and the temperature of some places is low; especially, in the case of a small fire, the flame is basically gathered at the bottom of the pot, so that the temperature of the bottom of the pot is high, and the ambient temperature is low, which is not beneficial to cooking.

Disclosure of Invention

The utility model discloses aim at solving one of the problems that exist among the prior art to a certain extent at least, for this reason, the utility model provides a combustor, its simple structure can effectively adjust the direction of flame burning.

Furthermore, the utility model also provides a cooking utensils, its reasonable in design, firepower evenly distributed when can making the burning.

The first object is achieved by the following technical scheme:

the utility model provides a combustor, includes the furnace end and set up in fire lid subassembly on the furnace end, fire lid subassembly is including fire lid and last fire lid down, wherein fire lid set up down in on the furnace end, go up fire lid rotationally set up in fire lid down go up fire and cover and seted up a plurality of first fire holes go up fire and cover and seted up a plurality of second fire holes down fire lid is relative down fire lid center pivoted in-process, first fire hole with second fire hole forms different connected states.

In some embodiments, a gas chamber is provided on the burner, and the first fire hole is communicated with the gas chamber through the second fire hole during the rotation of the upper fire cover relative to the lower fire cover.

In some embodiments, the first fire holes and the second fire holes are both strip-shaped.

In some embodiments, the first fire holes are formed in the upper fire cover to extend in a radial direction of the upper fire cover, and the second fire holes are formed in the lower fire cover to extend obliquely in a circumferential direction of the lower fire cover.

In some embodiments, the first fire hole has a length less than a length of the second fire hole.

In some embodiments, a containing cavity is formed at the bottom of the upper fire cover, and the lower fire cover is fittingly arranged in the containing cavity.

In some embodiments, the fire door cover further comprises a driving motor, and a rotating shaft of the driving motor is connected with the upper fire cover to drive the upper fire cover to rotate along the center of the lower fire cover.

In some embodiments, a fixing frame is provided on the furnace end, and the driving motor is mounted on the fixing frame.

In some embodiments, a mounting member is provided at a middle position of the upper fire cover, and a rotation shaft of the driving motor is connected to the mounting member.

The second objective is achieved by the following technical scheme:

a cooktop comprising a burner as in any of the above embodiments.

Compared with the prior art, the utility model discloses an at least including following beneficial effect:

1. the utility model discloses a combustor, its simple structure can effectively adjust the direction of flame burning.

2. The utility model discloses a cooking utensils, its reasonable in design can make the firepower evenly distributed when burning.

Drawings

FIG. 1 is a schematic structural view of a cooker in an embodiment of the present invention;

FIG. 2 is an exploded view of the cooking device according to the embodiment of the present invention;

FIG. 3 is a top view of the range in the embodiment of the present invention;

fig. 4 is a sectional view of the cooker in the embodiment of the present invention.

Detailed Description

The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1 to 4, this embodiment provides a combustor, including furnace end 1 and the fire lid subassembly 2 that sets up on furnace end 1, fire lid subassembly 2 includes fire lid 3 and last fire lid 4 down, wherein fire lid 3 sets up on furnace end 1 down, it rotationally sets up on fire lid 3 down to go up fire lid 4, has seted up a plurality of first fire holes 41 on last fire lid 4, has seted up a plurality of second fire holes 31 on fire lid 3 down, at the relative in-process that 3 centers pivoted were covered to fire lid 4 down of last fire, first fire hole 41 and second fire hole 31 form different connected states.

In this embodiment, the burner is used on a gas cooker, the burner 1 is communicated with an air supply pipe to supply air on the burner 1, the fire cover assembly 2 is composed of a lower fire cover 3 and an upper fire cover 4, but not limited to a double-layer fire cover, and of course, a plurality of layers of fire covers can be selected according to actual needs, the lower fire cover 3 is detachably installed on the burner 1, the upper fire cover 4 is rotatably installed on the lower fire cover 3, because the lower fire cover 3 and the upper fire cover 4 are concentric circles, the upper fire cover 4 can rotate relative to the center of the lower fire cover 3, in the process that the upper fire cover 4 rotates relative to the center of the lower fire cover 3, the first fire holes 41 and the second fire holes 31 form different communication states, namely, in the process that the upper fire cover 4 rotates relative to the center of the lower fire cover 3, the first fire holes 41 and the second fire holes 31 are always communicated, so that the combustion holes defined by coincidence between the first fire holes 41 and the second fire holes 31 regularly change the angle of flame combustion along with the rotation of the upper fire cover 4, the structure is simple, and the burning direction of the flame can be effectively adjusted.

Further, the gas cavity 11 is arranged on the burner 1, and in the process that the upper fire cover 4 rotates relative to the center of the lower fire cover 3, the first fire holes 41 are communicated with the gas cavity 11 through the second fire holes 31.

In this embodiment, be formed with gas chamber 11 in furnace end 1 the inside, lower fire lid 3 sets up on furnace end 1 and communicates with gas chamber 11, and at the relative in-process that 3 centers of lower fire lid of upper fire lid 4 rotated, first fire hole 41 keeps the connected state through second fire hole 31 and gas chamber 11 all the time, and the position and the angle of the burner port that the coincidence was injectd between first fire hole 41 and the second fire hole 31 also change thereupon to change the direction of flame burning.

Preferably, first fire hole 41 and second fire hole 31 all are the bar form, and its simple structure, reasonable in design.

Furthermore, the first fire holes 41 are formed in the upper fire cover 4 in an extending mode along the radial direction of the upper fire cover 4, and the second fire holes 31 are formed in the lower fire cover 3 in an obliquely extending mode along the circumferential direction of the lower fire cover 3.

Specifically, the length of first fire hole 41 is less than the length of second fire hole 31, and its simple structure, reasonable in design can guarantee that first fire hole 41 passes through second fire hole 31 and keeps the connected state with gas chamber 11 all the time.

In this embodiment, a plurality of first fire holes 41 have been seted up at last fire lid 4 top, a plurality of second fire holes 31 have been seted up at 3 tops of lower fire lid, first fire hole 41 and second fire hole 31 all are the bar form, but not limited to the bar form, also can be for circular, rectangle or oval, certainly can also choose other more suitable shapes for use according to actual need, and the shape and the size of first fire hole 41 and second fire hole 31 can be inequality, only need guarantee to cover 3 center pivoted in-process at last fire lid 4 relative lower fire, first fire hole 41 through second fire hole 31 with gas chamber 11 remain the intercommunication state all the time can. In this embodiment, first fire hole 41 extends the setting and sets up along the radial direction of last fire lid 4 on last fire lid 4 and along the circumference interval setting of last fire lid 4, second fire hole 31 extends the setting and second fire hole 31 along the circumference interval setting of lower fire lid 3 along the circumference slant of lower fire lid 3 on lower fire lid 3, more preferably, first fire hole 41 and second fire hole 31's quantity is the same, in order to guarantee to cover 3 center pivoted in-process under last fire lid 4 relatively, first fire hole 41 keeps the connected state through second fire hole 31 and gas chamber 11 all the time, the length of first fire hole 41 is less than the length of second fire hole 31.

Preferably, form in the 4 bottoms of upper fire lid and hold the chamber, lower fire lid 3 sets up in holding the chamber the inside coordinately, and its simple structure can effectively avoid lower fire lid 3 axial displacement phenomenon to appear.

Further, still include driving motor 5, driving motor 5's pivot is connected with last fire lid 4 and rotates in order to drive in the drive of going up fire lid 4 along the center of fire lid 3 down, its simple structure, compactness for the direction of flame is according to certain law automatic adjustment when the culinary art, thereby makes the heating area of the bottom of a boiler bigger, and the firepower is more even.

Specifically, the furnace end 1 is provided with the fixing frame 12, the driving motor 5 is installed on the fixing frame 12, the structure is simple, and the installation reliability of the driving motor can be further improved.

In particular, the mounting part 42 is arranged at the middle position of the upper fire cover 4, and the rotating shaft of the driving motor 5 is connected with the mounting part 42, so that the structure is compact, and the connection of the driving motor and the upper fire cover can be facilitated.

In this embodiment, a fixing frame 12 is disposed at a middle position of the bottom of the burner 1, the driving motor 5 is mounted at the bottom of the fixing frame 12, a rotating shaft of the driving motor 5 upwards penetrates through the fixing frame 12 and then is mounted together with a mounting member 42 at a middle position of the upper fire cover 4, the driving motor 5 drives the upper fire cover 4 to rotate relative to the center of the lower fire cover 3, and positions and angles of combustion holes defined by coincidence between the first fire holes 41 and the second fire holes 31 are changed accordingly, so that the purpose of adjusting the flame combustion direction is achieved.

Example two:

as shown in fig. 1 to 4, the present embodiment provides a cooker including a burner as in the first embodiment.

In this embodiment, install the combustor of embodiment one on the cooking utensils, at the central pivoted in-process of fire lid 3 under the fire lid 4 relatively, first fire hole 41 and second fire hole 31 form different connected state, at the in-process of fire lid 3 center pivoted under the fire lid 4 relatively promptly, first fire hole 41 and second fire hole 31 remain the intercommunication all the time, and then make the position and the angle of the burner port that the coincidence was injectd between first fire hole 41 and the second fire hole 31 change thereupon, and then reach the purpose of adjustment flame burning direction, thereby make the heating area at the bottom of a boiler bigger, the firepower is more even.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The utility model provides a combustor, includes furnace end (1) and set up in fire lid subassembly (2) on furnace end (1), its characterized in that, fire lid subassembly (2) are including fire lid (3) and last fire lid (4) down, wherein fire lid (3) set up down on furnace end (1), go up fire lid (4) rotationally set up in on fire lid (3) down go up fire lid (4) and seted up a plurality of first fire holes (41) on last fire lid (4) down seted up a plurality of second fire holes (31) on fire lid (3) down it is relative to go up fire lid (4) fire lid (3) center pivoted in-process down, first fire hole (41) with second fire hole (31) form different connected states.

2. A burner as claimed in claim 1, characterised in that a gas chamber (11) is provided in said burner (1), said first fire hole (41) being in communication with said gas chamber (11) through said second fire hole (31) during rotation of said upper fire cover (4) with respect to said lower fire cover (3).

3. A burner as claimed in claim 1, characterised in that said first fire holes (41) and said second fire holes (31) are in the form of strips.

4. A burner as claimed in claim 3, wherein said first fire holes (41) are provided on said upper fire cover (4) to extend in a radial direction of said upper fire cover (4), and said second fire holes (31) are provided on said lower fire cover (3) to extend obliquely in a circumferential direction of said lower fire cover (3).

5. A burner as claimed in claim 4, characterised in that said first fire holes (41) have a length less than the length of said second fire holes (31).

6. A burner as claimed in claim 1, characterised in that a housing chamber is formed in the bottom of the upper flame cover (4), the lower flame cover (3) being fittingly arranged inside the housing chamber.

7. A burner according to any one of claims 1 to 6, characterized by further comprising a driving motor (5), wherein the rotating shaft of the driving motor (5) is connected with the upper fire cover (4) to drive the upper fire cover (4) to rotate along the center of the lower fire cover (3).

8. A burner as claimed in claim 7, characterised in that a mounting (12) is provided on the burner (1), the drive motor (5) being mounted on the mounting (12).

9. A burner as claimed in claim 8, characterised in that a mounting (42) is provided at an intermediate position of the upper fire cover (4), the rotation shaft of the drive motor (5) being connected to the mounting (42).

10. A hob, characterized in comprising a burner according to any one of the claims 1 to 9.