CN212618462U

CN212618462U - Three-burner stove

Info

Publication number: CN212618462U
Application number: CN202021343706.5U
Authority: CN
Inventors: 区志伟; 黄文开
Original assignee: Individual
Current assignee: Zhongshan Hengpai Kitchen And Bathroom Electric Appliance Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-02-26
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a three-burner stove, which comprises a bottom shell, a panel, an electric appliance box, a controller and an air inlet pipe, wherein an installation cavity is arranged in the bottom shell, the electric appliance box is arranged in the installation cavity and is electrically connected with the controller, the panel is matched with the bottom shell to cover the bottom shell, a burner assembly is arranged in the installation cavity, one end of the controller is connected with the burner assembly, and the other end of the controller is connected with the air inlet pipe; the combustor assembly comprises a first combustor, a second combustor and a third combustor which are sequentially arranged from left to right, a first air supplementing hole, a second air supplementing hole and a heat dissipation hole are arranged at positions, corresponding to the first combustor, the second combustor and the third combustor, on the bottom shell, the second air supplementing hole is arranged behind the first air supplementing hole, and the heat dissipation hole is annularly arranged around the second air supplementing hole; the utility model discloses be equipped with first tonifying qi hole and second tonifying qi hole, form the effect of secondary tonifying qi, reduce the production of harmful gas such as carbon monoxide.

Description

Three-burner stove

Technical Field

The utility model relates to a cooking utensils field, in particular to three furnace end cooking utensils.

Background

The existing stove is generally a single stove head or a double stove head, the use mode of the existing stove is limited, the functions are few, the use pertinence is weak, different foods and different cookers still correspond to a single stove head, and the expectation of multiple use modes of one stove in the modern society cannot be met. Moreover, the existing cookers also have the following problems: (1) insufficient combustion, and easily generates harmful gases such as carbon monoxide; (2) the hose connected with the air inlet pipe is positioned at the outer bottom of the bottom shell of the cooker when being connected, so that the hose is easy to age when being in a high-temperature state for a long time; (3) the temperature of the bottom shell of the stove is increased, and the service life of the stove is shortened.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a three furnace end cooking utensils to solve the not enough that exists among the prior art.

In order to solve the technical problem, the utility model discloses a technical scheme does: a three-burner stove comprises a bottom shell, a panel, an electric appliance box, a controller and an air inlet pipe, wherein an installation cavity is arranged in the bottom shell, the electric appliance box is arranged in the installation cavity and is electrically connected with the controller, the panel is matched with the bottom shell in a covering mode, a burner assembly is arranged in the installation cavity, one end of the controller is connected with the burner assembly, and the other end of the controller is connected with the air inlet pipe; the combustor assembly comprises a first combustor, a second combustor and a third combustor which are sequentially arranged from left to right, a first air supplementing hole, a second air supplementing hole and a heat dissipation hole are formed in the position, corresponding to the first combustor, the second combustor and the third combustor, of the bottom shell, the second air supplementing hole is formed in the rear portion of the first air supplementing hole, and the heat dissipation hole is annularly arranged around the second air supplementing hole.

As an improvement, the bottom shell is respectively provided with positioning holes for positioning and installing the first combustor, the second combustor and the third combustor.

As an improvement, be equipped with first air damper on the first combustor, be equipped with the second air damper on the second combustor, be equipped with the third air damper on the third combustor, first air supply hole is located the bottom of first air damper, second air damper and third air damper respectively, the second air supply hole is located the central point department of being close to first combustor, second combustor and third combustor on the drain pan respectively.

As an improvement, the heat dissipation holes comprise bottom heat dissipation holes and side wall heat dissipation holes, the bottom heat dissipation holes are formed in the periphery of the second air compensation holes, and the side wall heat dissipation holes are respectively formed in the positions, close to the first combustor, the second combustor and the third combustor, of the side wall of the bottom shell.

As an improvement, the air inlet pipe comprises an air inlet pipe body and a bleed air pipe, the air inlet pipe body is arranged close to the lower edge of the bottom shell, and the bleed air pipe extends backwards along the edge of the bottom shell; one end of the air inlet pipe body is connected with the controller, the other end of the air inlet pipe body is connected with one end of the air entraining pipe, and the other end of the air entraining pipe is connected with an external air pipe.

As an improvement, the controller includes three groups of control knobs and intercommunication valves, control knob locates on the intercommunication valve, the one end of intercommunication valve is just to the intercommunication with first air damper, second air damper and third air damper respectively, the other end of intercommunication valve links to each other with the intake pipe body respectively, the intercommunication valve joint is respectively between first combustor and intake pipe body, between second combustor and the intake pipe body, between third combustor and the intake pipe body.

As an improvement, the edge of the upper part of the bottom shell is annularly provided with an outer edge used for being attached to the panel, and the outer edge is arranged in an upward inclined mode.

As a refinement, the center-to-center distance between the first burner and the third burner is 475 millimeters.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses be equipped with first tonifying qi hole and second tonifying qi hole, form the effect of secondary tonifying qi, reduce the production of harmful gas such as carbon monoxide.

(2) The utility model discloses an intake pipe divide into intake pipe body and bleed pipe, and the rear end department of drain pan is located to the inlet end of bleed pipe for the hose need not stretch to and with intake-tube connection again behind the bottom of drain pan, realize that the intake pipe can avoid the high temperature region at combustor assembly place, prevent that the hose that links to each other with the intake pipe is ageing too fast, reduced the risk of gas leakage.

(3) The utility model discloses a first tonifying qi hole, second tonifying qi hole, bottom louvre and the lateral wall louvre that are equipped with on the drain pan form the air inlet route of circulation from top to bottom for the temperature rise of drain pan is low, guarantees the utility model discloses can be in normal temperature range in work, prolong its life.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is a schematic diagram of the internal structure of the present invention.

Fig. 4 is a schematic diagram of the position structure of the air inlet end of the bleed air pipe.

Fig. 5 is a schematic structural diagram of the bottom case according to the present invention.

Fig. 6 is a schematic cross-sectional structure diagram of the bottom case according to the present invention.

Fig. 7 is an enlarged view at a in fig. 6.

Fig. 8 shows a second embodiment of the present invention.

In the figure: bottom shell 1, panel 2, electrical apparatus box 3, controller 4, intake pipe 5, installation cavity 6, combustor assembly 7, first tonifying pore 8, second tonifying pore 9, louvre 10, locating hole 11, outer edge 12, control knob 40, intercommunication valve 41, intake pipe body 50, bleed pipe 51, first combustor 70, second combustor 71, third combustor 72, bottom louvre 100, lateral wall louvre 101, first damper 700, second damper 710, third damper 720, centre-to-centre spacing D.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, 2, 3, 5 and 8, the three-burner cooker comprises a bottom shell 1, a panel 2, an electrical box 3, a controller 4 and an air inlet pipe 5, wherein the panel 2 is a glass panel, a mounting cavity 6 is arranged in the bottom shell 1, and the electrical box 3 is arranged in the mounting cavity 6 and is electrically connected with the controller 4. The panel 2 is adapted to cover the bottom shell 1, an installation cavity 6 is formed between the panel 2 and the bottom shell 1 when the panel 2 covers the bottom shell 1, a burner assembly 7 is arranged in the installation cavity 6, one end of the controller 4 is connected with the burner assembly 7, and the other end of the controller 4 is connected with the air inlet pipe 5. The burner assembly 7 comprises a first burner 70, a second burner 71 and a third burner 72 which are sequentially arranged from left to right, the first burner 70 is a single-tube burner with an anti-dry burning device, the second burner 71 is a common single-tube burner, and the third burner 72 is a double-tube high-power burner, so that the use requirements of different objects can be met, and the matching degree is more reasonable and reliable. The positions of the first, second, and

third burners

70, 71, and 72 may be arbitrary and are not limited to the positions exemplified in the embodiment. The bottom shell 1 is provided with a first air supply hole 8, a second air supply hole 9 and a heat dissipation hole 10 at positions corresponding to the first burner 70, the second burner 71 and the third burner 72, the second air supply hole 9 is arranged at the rear of the first air supply hole 8, and the heat dissipation hole 10 is annularly arranged around the second air supply hole 9 to form a secondary air supply effect, so that harmful gases such as carbon monoxide and the like generated due to insufficient combustion are reduced. In addition, first combustor 70, second combustor 71 and third combustor 72 are equipped with necessary component parts of cooking utensils such as thermocouple, ignition needle, water collector respectively, and thermocouple and ignition needle respectively with 4 electric connection of controller, the utility model discloses can also add a key and explode functions such as stir-fry, time delay and close, can satisfy user's daily user demand, should understand to technical staff in this field.

Further, the three-burner stove is further provided with a stove frame 13 corresponding to the first burner 70, the second burner 71 and the third burner 72, the stove frame 13 may be circular or square, and enterprises may customize the stove frame according to different requirements, which should not be limited thereto.

Furthermore, the bottom case 1 is respectively provided with positioning holes 11 for positioning and installing the first combustor 70, the second combustor 71 and the third combustor 72, so that the three combustors can be quickly installed, and the assembly efficiency is improved.

Further, be equipped with first damper 700 on first combustor 70, be equipped with second damper 710 on the second combustor 71, be equipped with third damper 720 on the third combustor 72, first air supplement hole 8 is located first damper 700, second damper 710 and third damper 720's bottom respectively, second air supplement hole 9 is located the central point department that is close to first combustor 70, second combustor 71 and third combustor 72 on the drain pan 1 respectively. The heat dissipation holes 10 comprise bottom heat dissipation holes 100 and side wall heat dissipation holes 101, the bottom heat dissipation holes 100 are formed in the periphery of the second air supply hole 9, and the side wall heat dissipation holes 101 are formed in the positions, close to the first combustor 70, the second combustor 71 and the third combustor 72, of the side wall of the bottom shell 1 respectively. Up to this, first tonifying qi hole 8, second tonifying qi hole 9, bottom louvre 100 and lateral wall louvre 101 form the air inlet route of circulation from top to bottom for drain pan 1's temperature rise is low, guarantees the utility model discloses can be in normal temperature range interior work.

Further, as shown in fig. 3, 4, 6 and 7, the air inlet duct 5 includes an air inlet duct body 50 and a bleed air duct 51, the air inlet duct body 50 is disposed near a lower edge of the bottom case 1, and the bleed air duct 51 extends rearward along an edge of the bottom case 1. The one end of intake pipe body 50 links to each other with controller 4, the other end of intake pipe body 50 links to each other with the one end of bleed pipe 51, the other end of bleed pipe 51 links to each other with external trachea for the hose that links to each other with the gas cylinder can link to each other with bleed pipe 51 at the rear end of drain pan 1, avoids the hose to extend to and is connected with intake pipe body 50 again behind the bottom of drain pan 1. The pipeline route of the air inlet pipe 5 can avoid a high-temperature area where the burner assembly 7 is located, prevent a hose connected with the air inlet pipe 5 from aging too fast, and reduce the risk of air leakage.

Further, controller 4 includes three control knob 40 and intercommunication valves 41, control knob 40 is located on intercommunication valve 41, the one end of intercommunication valve 41 respectively with first damper 700, second damper 710 and third damper 720 just to the intercommunication, the other end of intercommunication valve 41 links to each other with intake pipe body 50 respectively, intercommunication valve 41 joint respectively between first combustor 70 and intake pipe body 50, between second combustor 71 and intake pipe body 50, between third combustor 72 and the intake pipe body 50, realizes quick assembly, and its joint is effectual, assembles closely strong to need not extra fixing device to fix.

Further, the edge of the upper part of the bottom shell 1 is annularly provided with an outer edge 12 used for being attached to the panel 2, the outer edge 12 is arranged in an upward inclined mode, so that the bottom shell 1 and the panel 2 are installed more tightly, and burrs or burrs of the bottom shell are upward and are not easy to scrape hands.

Further, centre-to-centre spacing D between first combustor 70 and the third combustor 72 is 475 millimeters, and its spacing distance is big, prevents that the pan from colliding each other when using, improves the utility model discloses a practicality. Of course, the center distance D may also be set according to the actual size of the cooker, and should not be limited thereto.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. A three-burner stove is characterized in that: the electric appliance box is characterized by comprising a bottom shell (1), a panel (2), an electric appliance box (3), a controller (4) and an air inlet pipe (5), wherein a mounting cavity (6) is formed in the bottom shell (1), the electric appliance box (3) is arranged in the mounting cavity (6) and is electrically connected with the controller (4), the panel (2) is matched with the bottom shell (1) in a covering mode, a burner assembly (7) is arranged in the mounting cavity (6), one end of the controller (4) is connected with the burner assembly (7), and the other end of the controller (4) is connected with the air inlet pipe (5);

combustor assembly (7) are including first combustor (70), second combustor (71) and third combustor (72) that set up from left to right in proper order, the position department that corresponds first combustor (70), second combustor (71) and third combustor (72) on drain pan (1) all is equipped with first benefit gas pocket (8), second benefit gas pocket (9) and louvre (10), the rear of first benefit gas pocket (8) is located in second benefit gas pocket (9), louvre (10) encircle establish around second benefit gas pocket (9).

2. A three head stove according to claim 1, wherein: and the bottom shell (1) is respectively provided with a positioning hole (11) for positioning and installing a first combustor (70), a second combustor (71) and a third combustor (72).

3. A three head stove according to claim 1, wherein: be equipped with first air damper (700) on first combustor (70), be equipped with second air damper (710) on second combustor (71), be equipped with third air damper (720) on third combustor (72), the bottom of first air damper (700), second air damper (710) and third air damper (720) is located respectively in first tonifying qi hole (8), second tonifying qi hole (9) are located respectively and are close to the central point department of putting of first combustor (70), second combustor (71) and third combustor (72) on drain pan (1).

4. A three head stove according to claim 3, wherein: the heat dissipation holes (10) comprise bottom heat dissipation holes (100) and side wall heat dissipation holes (101), the bottom heat dissipation holes (100) are formed in the periphery of the second heat dissipation holes (9), and the side wall heat dissipation holes (101) are respectively formed in the positions, close to the first combustor (70), the second combustor (71) and the third combustor (72), of the side wall of the bottom shell (1).

5. A three head stove according to claim 3, wherein: the air inlet pipe (5) comprises an air inlet pipe body (50) and an air introducing pipe (51), the air inlet pipe body (50) is arranged close to the lower edge of the bottom shell (1), and the air introducing pipe (51) extends backwards along the edge of the bottom shell (1);

one end of the air inlet pipe body (50) is connected with the controller (4), the other end of the air inlet pipe body (50) is connected with one end of the air entraining pipe (51), and the other end of the air entraining pipe (51) is connected with an external air pipe.

6. A three head stove according to claim 5, wherein: the controller (4) comprises three groups of control knobs (40) and communication valves (41), the control knobs (40) are arranged on the communication valves (41), one ends of the communication valves (41) are respectively communicated with a first air adjusting door (700), a second air adjusting door (710) and a third air adjusting door (720), the other ends of the communication valves (41) are respectively connected with the air inlet pipe body (50), the communication valves (41) are respectively connected between the first combustor (70) and the air inlet pipe body (50), between the second combustor (71) and the air inlet pipe body (50) and between the third combustor (72) and the air inlet pipe body (50).

7. A three head cooker according to any one of claims 1 to 6, wherein: the edge ring of the upper part of the bottom shell (1) is provided with an outer edge (12) used for being attached to the panel (2), and the outer edge (12) is arranged in an upward inclined mode.

8. A three head stove according to claim 7, wherein: the center-to-center distance (D) between the first burner (70) and the third burner (72) was 475 mm.