CN212252726U

CN212252726U - Embedded gas cooker

Info

Publication number: CN212252726U
Application number: CN202022127120.1U
Authority: CN
Inventors: 刘梦茹; 苏腾飞; 周文通; 段聪聪; 王运发; 佘帅征
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2020-12-29
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses an embedded gas cooking utensils, including drain pan and furnace end, the drain pan includes the panel and sets up the curb plate around the panel, and the furnace end is fixed on the panel, and the furnace end intercommunication has the pipe of drawing of carrying the gas to penetrate, still is equipped with on the panel to be used for to drawing the air supply arrangement who penetrates mouthful air supply of drawing of pipe, makes gas and air mix in advance fully. Embedded gas cooking utensils improve gas cooking utensils combustor primary air coefficient, effectual improvement gas cooking utensils thermal efficiency reduces harmful gas's emission simultaneously. The bottom shell is designed into an open structure with adjustable size, on one hand, air can enter the bottom shell easily, the air quantity in the bottom shell is ensured to be sufficient, and the blower is favorable for improving the primary air coefficient, so that the gas and the air can be premixed better.

Description

Embedded gas cooker

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to an embedded gas cooking utensils.

Background

The primary air coefficient of the existing stove burner is generally 0.4-0.6, the premixed air can not reach the air amount required by combustion at all, but the primary air supplement is sufficient as far as possible in order to reduce the emission of carbon monoxide. For the embedded gas cooker, the bottom shell is in a relatively sealed state, and in the using process of the gas cooker, due to the action of waste heat, air in the bottom shell becomes thin, and the primary air volume cannot be increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an embedded gas cooking utensils to the sealed primary air coefficient that causes of drain pan that solves current embedded gas cooking utensils reduces, leads to the insufficient technical problem of gas combustion.

In order to achieve the above object, the present invention provides an embedded gas cooker, which comprises:

the utility model provides an embedded gas cooking utensils, includes drain pan and furnace end, and the drain pan includes the panel and sets up the curb plate around the panel, and the furnace end is fixed on the panel, and the furnace end intercommunication has the pipe that draws of carrying the gas, still is equipped with the air supply arrangement who is used for drawing the mouth air supply that draws of drawing the pipe on the panel, makes gas and air mix in advance fully.

Furthermore, two cooking bench openings are formed in the panel, furnace ends are arranged in the two cooking bench openings respectively, each furnace end is communicated with an injection pipe respectively, the injection pipes are communicated with the main air inlet pipe, the air supply device is fixed on the rotating mechanism, and the rotating mechanism drives the air supply device to rotate, so that the air outlet end of the air supply device is aligned to the injection openings on the two sides respectively.

Furthermore, the air supply device is an air blower, the air blower is electrically connected with the controller, the controller is fixed on the panel, the air blower comprises a shell and fan blades which are rotatably arranged in the shell, and the bottom surface of the shell is fixed on the rotating mechanism.

Furthermore, slewing mechanism includes the pivot of being connected with the casing bottom surface, and the tip of pivot is fixed on the drive shaft of rotating the motor, and the rotation motor is fixed in the protective housing, and the drive shaft of rotating the motor runs through the top of protective housing and is connected with the pivot.

Furthermore, the device also comprises a translation mechanism arranged between the two cooking bench openings, and the rotating mechanism is fixed on the translation mechanism.

Further, translation mechanism includes lead screw and sliding block seat, and the sliding block seat top surface sets up the cell body that holds the lead screw, and lead screw one end pivoted is fixed on the sliding block seat, and the lateral wall that the other end of lead screw runs through the sliding block seat is fixed in translation motor's drive shaft, and translation motor fixes on the panel, and the spiro union has the slider on the lead screw, and the gliding sliding block seat of arranging in of slider is fixed on the slider to slewing mechanism.

Furthermore, the air guide mechanism is arranged on a side plate close to the side of the injection pipe, and air blown out of the air blower enters the injection ports on two sides through the air guide mechanism respectively.

Furthermore, the air guide mechanism comprises air guide plates which are symmetrically arranged, one ends of the air guide plates are fixed on the side plates close to the injection pipe, and the other ends of the air guide plates are close to the furnace end along the axial direction of the injection pipe.

Furthermore, a temperature sensor is arranged on the furnace end, and the air blower and the temperature sensor are electrically connected with the controller.

Furthermore, the number of the side plates comprises a plurality of pieces, a gap for air to enter is formed between the plurality of pieces of the side plates, and the side plates are detachably connected with the panel.

Further, the panel is provided with side plates around, the bottom end of each side plate is provided with a plug board, the bottom surface of the panel is provided with a slot matched with the plug board, the plug board is provided with a long-strip-shaped adjusting hole, the adjusting hole and the slot are arranged along the drawing direction of the plug board, the panel is provided with a fixing hole, and the plug board is fixed with the panel through a fastening piece.

Furthermore, the slot is provided by the mounting panel of a pair of L type, and the one end of two mounting panels is fixed in the panel bottom surface, and the other end is close to each other and sets up, and the picture peg inserts between two mounting panels, sets up the mounting hole on mounting panel and the panel respectively, fixes the mounting panel on the panel through the fastener.

Furthermore, the two ends of the inserting plate are respectively provided with a guide plate which is bent downwards, the mounting plate is provided with a guide groove matched with the guide plate, and the guide plate is arranged along the drawing direction of the inserting plate.

The utility model discloses an embedded gas cooking utensils have following advantage:

embedded gas cooking utensils improve gas cooking utensils combustor primary air coefficient, effectual improvement gas cooking utensils thermal efficiency reduces harmful gas's emission simultaneously. The bottom shell is designed into an open structure with adjustable size, so that on one hand, air can enter the bottom shell conveniently, the air quantity in the bottom shell is ensured to be sufficient, and the blower is favorable for improving the primary air coefficient, so that the gas and the air can be premixed better; on the other hand, the gas stove is used for different opening sizes in a user's home, the probability that the gas stove cannot be placed for use when the gas stove is purchased home is reduced, and meanwhile the problem of re-opening is avoided.

Drawings

FIG. 1 is a perspective view of the embedded gas cooker of the present invention;

FIG. 2 is a top view of the air blowing device blowing air when the right burner is used in the embedded gas cooker of the present invention;

FIG. 3 is a top view of the air blowing device blowing air when two burners of the embedded gas cooker of the present invention are used simultaneously;

FIG. 4 is a schematic structural view of the air supply device of the present invention fixed to the translation mechanism;

FIG. 5 is a schematic structural view of the air supply device of the present invention fixed to the rotating mechanism;

fig. 6 is a bottom view of the bottom case of the present invention;

fig. 7 is a schematic structural view of the side plate and the mounting plate of the present invention.

The reference numbers in the figures illustrate: 1. a panel; 11. opening the cooking bench; 12. a battery case aperture; 13. a controller; 2. a side plate; 21. inserting plates; 211. an adjustment hole; 212. a guide plate; 22. flanging; 3. a furnace end; 31. a fire cover; 32. a main air inlet pipe; 33. an inner ring air inlet pipe; 34. an outer ring air inlet pipe; 35. a valve body; 36. a nozzle; 4. mounting a plate; 41. a guide groove; 42. mounting holes; 5. a blower; 51. a housing; 52. a fan blade; 6. a translation mechanism; 61. a translation motor; 62. a slider seat; 63. a lead screw; 64. a slider; 7. an air deflector; 8. a rotating mechanism; 81. a protective shell; 82. rotating the motor; 83. a rotating shaft.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the following description will be made in detail with reference to the accompanying drawings.

As shown in fig. 1, the utility model discloses an embedded gas cooking utensils, including drain pan and furnace end 3, the drain pan includes panel 1 and sets up curb plate 2 in panel 1 periphery, and furnace end 3 fixes on panel 1, and furnace end 3 intercommunication has the pipe of drawing of carrying the gas, still is equipped with the air supply arrangement who is used for drawing the mouth air supply of drawing the pipe on the panel 1, makes gas and air mix in advance fully. Through setting up air supply arrangement, effectual air transportation to the mouth that draws of ejector pipe improves the air quantity that the combustor draws and penetrates to reach better one time and mix the effect in advance, make the gas combustion more abundant.

As shown in fig. 2, two cooking bench openings 11 are arranged on the panel 1, furnace ends 3 are respectively arranged in the two cooking bench openings 11, the two furnace ends 3 are respectively communicated with an injection pipe, the injection pipes are respectively communicated with a main air inlet pipe 32, the air supply device is fixed on the rotating mechanism 8, the air outlet end of the rotating mechanism 8 driving the air supply device is respectively aligned with the injection ports of the injection pipes on the two sides, so that when one of the furnace ends 3 is used, air is blown to the injection pipe in use through the air supply device, and the premixing effect is improved.

As shown in fig. 5, the blower 5 is a blower 5, the blower 5 is electrically connected to a controller 13, the controller 13 is fixed to the panel 1, the blower 5 includes a housing 51 and a fan blade 52 rotatably provided in the housing 51, and the bottom surface of the housing 51 is fixed to the rotating mechanism 8.

The rotating mechanism 8 includes a rotating shaft 83 connected to the bottom surface of the housing 51, an end of the rotating shaft 83 is fixed to a driving shaft of the rotating motor 82, the rotating motor 82 is fixed in the protective housing 81, and the driving shaft of the rotating motor 82 penetrates through the top of the protective housing 81 and is connected to the rotating shaft 83.

In the actual use process, the condition that the furnace ends 3 are used simultaneously exists, in order to expand the application range of the air supply device, the air supply device further comprises a translation mechanism 6 arranged between the two hearth openings 11, and the rotating mechanism 8 is fixed on the translation mechanism 6.

As shown in fig. 3, the translation mechanism 6 includes a lead screw 63 and a slider seat 62, a groove body for accommodating the lead screw 63 is disposed on a top surface of the slider seat 62, one end of the lead screw 63 is rotatably fixed on the slider seat 62, the other end of the lead screw 63 penetrates through a side wall of the slider seat 62 and is fixed on a driving shaft of the translation motor 61, the translation motor 61 is fixed on the panel 1, a slider 64 is screwed on the lead screw 63, a side wall of the slider 64 is disposed in a sliding groove matched with the slider seat 62, and the rotation mechanism 8 is fixed on the slider 64.

In addition, other linear translation mechanisms 6 can be used for realizing the translation of the air supply device, such as a gear rack linear translation mechanism, an air pressure telescopic rod or a hydraulic telescopic rod, and the like, and the details are not repeated herein.

In order to determine the usage state of the burner 3, a temperature sensor is provided on the burner 3, and the temperature sensor is electrically connected to the controller 13. When controller 13 judges that the unilateral is igniteed, controller 13 sends control translation signal to translation motor 61, moves air supply arrangement towards drawing the mouth direction of drawing of penetrating the pipe, after moving to the settlement position, controller 13 sends rotation signal to rotation motor 82, aims at the drawing mouth of the furnace end 3 that is using with air supply arrangement's air outlet, and then improves primary air coefficient, strengthens the premixing effect of gas and air, makes the gas burning more abundant.

When the controller 13 determines that the ignition is performed on both sides, the controller 13 sends a translation control signal to the translation motor 61, the air supply device moves towards the direction of the injection port of the injection pipe, and after the air supply device moves to a set position, in order to enable the air blown out by the air blower 5 to respectively enter the injection ports on both sides, as shown in fig. 3, the air guide device further comprises an air guide mechanism, the air guide mechanism is arranged on the side plate 2 close to the side of the injection pipe, and the air blown out by the air blower 5 respectively enters the injection ports on both sides through the air guide mechanism.

The air guide mechanism comprises air guide plates 7 which are symmetrically arranged, one ends of the air guide plates 7 are fixed on the side plates 2 close to the side of the injection pipe, the other ends of the air guide plates 7 are close to the furnace end 3 along the axial direction of the injection pipe, and air blown out of the air blower 5 is reflected by the air guide plates 7 and then enters the injection ports on the two sides.

The blower 5 is electrically connected to the controller 13, and the intensity of the air blown by the blower 5 can be controlled by adjusting the rotational speed of the blower 5.

In order to improve the air quantity entering the bottom shell, the number of the side plates 2 comprises a plurality of pieces, a gap for air entering is formed between the plurality of pieces of side plates 2, and the side plates 2 are detachably connected with the panel 1.

As shown in fig. 6, the panel 1 is a rectangular structure, the periphery of the panel 1 is respectively provided with a side plate 2, the top end of the side plate 2 is provided with a turned-over edge 22 which is turned over outwards, the turned-over edge is connected in a bearing hole in an overlapping mode, the bottom end of the side plate 2 is provided with a plug board 21, the bottom surface of the panel 1 is provided with a regulating hole 211 which is long in strip shape and is matched with the plug board 21, the regulating hole 211 and the plug board are arranged along the drawing direction of the plug board 21, a fixing hole is formed in the panel 1. The long-strip-shaped adjusting holes 211 are formed, so that the size of the outer frame of the bottom shell can be conveniently adjusted, air can conveniently enter the bottom shell, the air quantity in the bottom shell is ensured to be sufficient, the blower 5 is favorable for improving the primary air coefficient, and the fuel gas and the air can be better premixed; on the other hand, the gas stove is used for different opening sizes in a user's home, the probability that the gas stove cannot be placed for use when the gas stove is purchased home is reduced, and meanwhile the problem of re-opening is avoided. The fasteners may be screws, rivets, etc.

As shown in fig. 7, the slot is provided by a pair of L-shaped mounting plates 4, one end of each of the two mounting plates 4 is fixed on the bottom surface of the panel 1, the other end is disposed close to each other, the insert plate 21 is inserted between the two mounting plates 4, the mounting plates 4 and the panel 1 are respectively provided with mounting holes 42, and the mounting plates 4 are fixed on the panel 1 by fasteners.

Two ends of the inserting plate 21 are respectively provided with a guide plate 212 which is bent downwards, the mounting plate 4 is provided with a guide groove 41 which is matched with the guide plate 212, and the guide plate 212 is arranged along the drawing direction of the inserting plate 21.

Furnace end 3 is including setting up the fire lid 31 in the 11 departments of top of a kitchen range opening of panel 1, fire lid 31 bottom surface with draw and penetrate the pipe intercommunication, draw and penetrate the pipe and include inner ring intake pipe 33 and outer loop intake pipe 34 of being connected with fire lid 31, the entrance of inner ring intake pipe 33 and outer loop intake pipe 34 is equipped with the nozzle 36 with valve body 35 intercommunication, the inlet end and the main intake pipe 32 intercommunication of valve body 35, set up the inlet tube hole that supplies main intake pipe 32 to pass on the picture peg 21 of main intake pipe 32 below, main intake pipe 32 and air supply intercommunication.

The panel 1 far away from the main air inlet pipe 32 is also provided with a battery box hole 12 for accommodating a battery box, and the side plate 2 below the battery box hole 12 is provided with a through hole for accommodating the battery box.

The embedded gas cooker improves the primary air coefficient of a burner of the gas cooker, effectively improves the heat efficiency of the gas cooker and reduces the emission of harmful gases. The bottom shell is designed into an open structure with adjustable size, so that on one hand, air can enter the bottom shell conveniently, the air quantity in the bottom shell is ensured to be sufficient, and the blower 5 is favorable for improving the primary air coefficient, so that the gas and the air can be premixed better; on the other hand, the gas stove is used for different opening sizes in a user's home, the probability that the gas stove cannot be placed for use when the gas stove is purchased home is reduced, and meanwhile the problem of re-opening is avoided.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides an embedded gas cooking utensils, includes drain pan and furnace end (3), and the drain pan includes panel (1) and sets up curb plate (2) around panel (1), and furnace end (3) are fixed on panel (1), and furnace end (3) intercommunication has the pipe that draws of drawing of carrying the gas, and its characterized in that still is equipped with on panel (1) and is used for drawing the air supply arrangement who draws mouthful air supply to drawing the pipe, makes gas and air premix abundant.

2. The embedded gas cooker as claimed in claim 1, wherein the panel (1) is provided with two cooktop openings (11), the two cooktop openings (11) are respectively provided with a burner (3), each burner (3) is respectively communicated with an injection pipe, the injection pipes are both communicated with the main air inlet pipe (32), the air supply device is fixed on the rotating mechanism (8), and the rotating mechanism (8) drives the air supply device to rotate, so that the air outlet end of the air supply device is respectively aligned with the injection ports at two sides.

3. The built-in gas cooker according to claim 2, wherein the air supply device is a blower (5), the blower (5) is electrically connected to the controller (13), the controller (13) is fixed to the panel (1), the blower (5) includes a housing (51) and a fan blade (52) rotatably disposed in the housing (51), and the bottom surface of the housing (51) is fixed to the rotating mechanism (8).

4. The embedded gas cooker according to claim 3, wherein the rotating mechanism (8) comprises a rotating shaft (83) connected to the bottom surface of the housing (51), an end of the rotating shaft (83) is fixed to a driving shaft of a rotating motor (82), the rotating motor (82) is fixed in the protective housing (81), and the driving shaft of the rotating motor (82) penetrates through the top of the protective housing (81) and is connected to the rotating shaft (83).

5. Embedded gas hob according to claim 2, characterized in, that it further comprises a translation mechanism (6) arranged between two hob openings (11), the rotation mechanism (8) being fixed on the translation mechanism (6).

6. The embedded gas cooker as claimed in claim 5, wherein the translating mechanism (6) comprises a lead screw (63) and a slider seat (62), a groove body for accommodating the lead screw (63) is arranged on the top surface of the slider seat (62), one end of the lead screw (63) is rotationally fixed on the slider seat (62), the other end of the lead screw (63) penetrates through the side wall of the slider seat (62) and is fixed on the driving shaft of the translating motor (61), the translating motor (61) is fixed on the panel (1), a slider (64) is screwed on the lead screw (63), the slider (64) is slidably arranged on the slider seat (62), and the rotating mechanism (8) is fixed on the slider (64).

7. The embedded gas cooker as claimed in claim 2, further comprising a wind guide mechanism, wherein the wind guide mechanism is disposed on the side plate (2) near the side of the ejector pipe, and wind from the air supply device enters the ejector ports on both sides through the wind guide mechanism.

8. The embedded gas cooker as claimed in claim 7, wherein the air guide mechanism comprises symmetrically arranged air guide plates (7), one end of each air guide plate (7) is fixed on the side plate (2) close to the injection pipe, and the other end of each air guide plate (7) is close to the burner (3) along the axial direction of the injection pipe.

9. The embedded gas cooker according to claim 2, wherein a temperature sensor is provided on the burner (3), and the blower (5) and the temperature sensor are both electrically connected to the controller (13).

10. Embedded gas hob according to claim 1, characterized in, that the number of side plates (2) comprises a number of pieces, between which pieces of side plates (2) a gap is formed for air to enter, the side plates (2) being detachably connected to the panel (1).

11. The embedded gas cooker as claimed in claim 10, wherein the periphery of the panel (1) is respectively provided with a side plate (2), the bottom end of the side plate (2) is provided with an insert plate (21), the bottom surface of the panel (1) is provided with a slot (41) matched with the insert plate (21), the insert plate (21) is provided with a long strip-shaped adjusting hole (211), the adjusting hole (211) and the slot (41) are both arranged along the drawing direction of the insert plate (21), the panel (1) is provided with a fixing hole, and the insert plate (21) and the panel (1) are fixed through a fastener.

12. Built-in gas hob according to claim 11, characterized in, that the insertion slot (41) is provided by a pair of L-shaped mounting plates (4), one end of both mounting plates (4) is fixed to the bottom surface of the panel (1) and the other end is arranged close to each other, the insert plate (21) is inserted between the two mounting plates (4), the mounting plates (4) and the panel (1) are provided with mounting holes (42), respectively, and the mounting plates (4) are fixed to the panel (1) by means of fasteners.

13. The built-in gas cooker as recited in claim 12, wherein the insert plate (21) is provided at both ends thereof with guide plates (212) bent downward, the mounting plate (4) is provided with guide grooves engaged with the guide plates (212), and the guide plates (212) are provided along a drawing direction of the insert plate (21).