CN208871674U - A kind of gas-cooker - Google Patents
A kind of gas-cooker Download PDFInfo
- Publication number
- CN208871674U CN208871674U CN201821297315.7U CN201821297315U CN208871674U CN 208871674 U CN208871674 U CN 208871674U CN 201821297315 U CN201821297315 U CN 201821297315U CN 208871674 U CN208871674 U CN 208871674U
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- China
- Prior art keywords
- thermal insulation
- insulation board
- retaining ring
- gas
- cooker
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Abstract
The utility model discloses a kind of gas-cookers, including cooker racks and burner, and the thermal insulation board between the burner and the cooker racks is set, the cavity formed between cooker racks and burner is kitchen range cavity, being horizontally disposed between cooker racks and burner has thermal insulation board, and kitchen range cavity is divide into upper part and lower part by thermal insulation board.Kitchen range cavity is divided into two layers by the way that thermal insulation board is arranged, reduces the surface temperature rise of local components, improve fuel gas buring efficiency, improve efficiency, is energy saving by the gas-cooker equipped with thermal insulation board of the utility model.
Description
Technical field
The utility model relates to a kind of gas-cookers.
Background technique
Existing gas-cooker includes cooker racks, retaining ring, small distributor, big distributor, nozzle, thermocouple, electrode needle, water pond, furnace
Components, the existing gas-cookers such as head main body generally use the structure of upper air inlet, in order to reduce thermal loss, gas-cooker when in use
Using semienclosed burning structure, i.e., enter air from the upper part of gas-cooker, lower part uses enclosed structure, combustion gas
Heat caused by stove burning is used equally for the heating of top pot body, will not disperse from the lower part of gas-cooker.
But in the lower part of gas-cooker, the generated heat that burns can also lose partial heat by heat transfer, more
Importantly, a large amount of heat hoard will cause parts thereof under gas-cooker local temperature it is excessively high, for example, using retaining ring
It covers distributor and realizes cage hot polymerization energy effect, improve efficiency, but retaining ring surrounds the poly- Flame of distributor, and heat is made to be gathered in panel
Bottom causes the heat in this structure to concentrate, and the whole uneven heating of components is even, is easy to damage so as to cause components
Wound or damage, and a large amount of heat can be transmitted to by heat transfer by the kitchen range cavity between liquid-bearing pan and control panel
In, keep the operating temperature of electronic component excessively high, the service life of electronic component reduces, or even directly contributes the damage of electronic component.
Utility model content
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of gas-cookers, to prevent from firing
Local part temperature rise is excessively high in use for gas kitchen, gives user's bring security risk.
To achieve the above object, technical solutions of the utility model are as follows:
A kind of gas-cooker, including cooker racks, burner, liquid-bearing pan, panel, and be horizontally set between burner and cooker racks
Thermal insulation board, the heat that fuel gas buring generates is isolated in above thermal insulation board by thermal insulation board, the kitchen range chamber between liquid-bearing pan and panel
Body is in below thermal insulation board.
Further, the cooker racks periphery is provided with retaining ring, and the retaining ring is cylindrical shape, the retaining ring lower edge and liquid-bearing pan it
Between there are air inlets.
Further, the burner includes distributor, and the distributor is arranged between the retaining ring and the liquid-bearing pan,
Distributor outer rim is equipped with support construction, and thermal insulation board is mounted in the support construction of the distributor outer rim, the outer rim edge of thermal insulation board
Radially outer direction extends to retaining ring.
Further, stabilizer blade is arranged in the thermal insulation board lower surface, and the thermal insulation board is supported in liquid-bearing pan or kitchen range by stabilizer blade
On panel.
Further, if the thermal insulation board outer is connected and fixed with the retaining ring lower edge by doing.
Further, the thermal insulation board is the plate-like circular ring structure with side wall, and the thermal insulation board side wall is to the retaining ring direction
It is extending radially upward along straight line or along curve.
Further, the axis of the thermal insulation board is overlapped with the axis of the distributor.
The utility model is located above kitchen range cavity by the way that thermal insulation board, thermal insulation board are arranged between cooker racks and burner, point
Firearm is located at thermal insulation board upper section, in this way, thermal insulation board blocking slows down heat downward radiation and conduction, reduces and uses above thermal insulation board
In the loss of the heat of pot body heating, efficiency is improved, there is energy-efficient effect；Heat is blocked on thermal insulation board by thermal insulation board simultaneously
Side, avoid because retaining ring around distributor make flame it is poly- in, a large amount of heat is gathered in panel, cause heat in gas-cooker to concentrate,
Thermal insulation board can reduce conduction of the heat to kitchen range cavity, prevent kitchen range cavity temperature rise excessively high, effectively prevent in kitchen range cavity
Electronic component temperature is excessively high, while preventing from causing because local temperature is excessively high the whole uneven heating of components on chassis even, thus
The case where making components damage or damage.
The utility model forms auxiliary air air inlet by the way that retaining ring is arranged in cooker racks periphery between retaining ring and liquid-bearing pan
Mouthful, air can be continued into from the air inlet in the use process of gas-cooker, ensure that the full combustion of combustion gas, meanwhile,
It avoids the higher retaining ring of temperature from directly contacting with liquid-bearing pan, keeps liquid-bearing pan, panel, chassis and kitchen range cavity temperature rise excessively high, cause
The damage of electronic component on unnecessary thermal loss and panel.
Radially lateral direction extends the outer rim of thermal insulation board to retaining ring, is divided into the air inlet between retaining ring and liquid-bearing pan
Two layers lower, the structure on upper layer can prevent the heat of the thermal current in the cooker racks of top from conducting to kitchen range cavity；The structure of lower layer makes
Outside air enters fire distributor for gas kitchen range from lower layer's air inlet, is sufficiently mixed air with combustion gas, so that gas-cooker is smoothly struck sparks with
And combustion gas full combustion, improve the efficiency of combustion of combustion gas；In addition, outside air is by upper layer air inlet along retaining ring and heat-insulated
Plate enters the position that flame is contacted with kitchen range, the hot-air that burning generates can be gathered among cooker racks, reduce heat loss,
Improve efficiency.
In the preferred technical solution of the utility model, thermal insulation board has side wall, which can play the work of diversion air
With, make air as much as possible enter burning stove in, keep fuel gas buring more abundant, improve efficiency of combustion, play energy-efficient work
With.
Detailed description of the invention
Fig. 1 is the installation sectional view of the utility model；
Fig. 2 is the structural schematic diagram of thermal insulation board；
Fig. 3 is cooker racks modular construction top view；
Fig. 4 is cooker racks modular construction bottom view；
In figure: 1 is panel, and 2 be liquid-bearing pan, and 3 be thermal insulation board, and 3-1 is thermal insulation board inner edge, and 3-2 is thermal insulation board side wall, and 4 are
Cooker racks retaining ring, 5 be cooker racks cornual plate, and 5-1 is thermal insulation board installation place, and 5-2 is at the support of foot piece, and 6 be distributor, and 7 be electrode needle.
Specific embodiment
For the design philosophy for clearly demonstrating the utility model, the utility model is illustrated below with reference to example.
Embodiment one: being a kind of gas-cooker of the utility model, comprising: cooker racks, is held burner in example as shown in Figure 1
Liquid disk 2, panel 1, and the thermal insulation board 3 being horizontally set between burner and cooker racks, the heat that thermal insulation board 3 generates fuel gas buring
Above it, the kitchen range cavity between liquid-bearing pan 2 and panel 1 is in 3 lower section of thermal insulation board for amount isolation.As shown in Figure 3 and Figure 4, pot
It is recessed into a pot shape in frame surface, there is cage heat effect, be equipped with the retaining ring 4 extended downwardly on the outside of cooker racks, 4 lower end outer rim of retaining ring is machined with
Arc-shaped flange, retaining ring 4 and cooker racks inner wall form a cavity, which forms an air heat-insulation layer, reduce heat to unofficial biography
It passs.Foot piece 5 above cooker racks is equipped with inclination angle and is used to support cookware, and cooker racks component is mounted on liquid-bearing pan 2 by 4 foot pieces 5
Top, as shown in Figure 3, Figure 4,5-2 and the inner wall of 2 upper surface of liquid-bearing pan cooperate at the foot piece support of foot piece 5, realize positioning peace
It filling, the foot piece thickness of 5-2 setting will be slightly thicker than remaining position at foot piece support, and such setting can stablize support cooker racks, and
And liquid-bearing pan will not be damaged；Foot piece radially inner side is equipped with " inverted L " v notch v, in order to accommodate thermal insulation board.Outside liquid-bearing pan 2
Edge, which is passed through by flange straight down with corresponding groove on panel 1, to be connected and fixed, and retaining ring 4 covers on 2 top of liquid-bearing pan, is formed
Semi-enclosed structure, can make flame it is poly- in, heat is gathered in below cookware, improves efficiency, retaining ring 4 and liquid-bearing pan 2
Between there are air air inlets, air can be continued into from the air inlet in the use process of gas-cooker.The setting of distributor 6 exists
Between retaining ring 4 and liquid-bearing pan 2, there is the cavity passed through for air and combustion gas mixing gas on the outside of distributor 6, has on inner wall and much go out
Fire hole, mixed gas are ignited by fire output hole by the sparking of electrode needle 7.Thermal insulation board 3 is the circular disk for having side wall, horizontal
It is arranged between retaining ring 4 and distributor 6, the air inlet between retaining ring 4 and liquid-bearing pan 2 is divided into upper layer and lower layer, while thermal insulation board
The heat that retaining ring is assembled can be gathered to the conduction for reducing heat kitchen range cavity downwards in cookware bottom, prevent kitchen range cavity
Temperature rise is excessively high, effectively prevents the problem that electronic component temperature is excessively high in kitchen range cavity.
6 outer rim of distributor is equipped with the ring structure of support thermal insulation board 3, and the inner edge of thermal insulation board 3 is mounted on the outer rim of distributor 6
In ring structure, radially lateral direction extends the outer rim of thermal insulation board 3 to retaining ring 4, so that upper layer air inlet is than lower layer air inlet
Small, external air enters the more than upper layer air inlet of lower layer's air inlet, and outside air enters inner ring by lower layer's air inlet
Igniting position, achievees the purpose that sufficiently to supplement air, is conducive to gas-cooker sparking and makes combustion gas full combustion, improves burning effect
Rate；Air enters 6 outer ring position of flame distributor along retaining ring 4 and thermal insulation board 3 by upper layer air inlet, and further supplement is empty
Gas keeps fuel gas buring more abundant.
Referring to fig. 2, thermal insulation board 3 is the plate-like circular ring structure with side wall 3-2, and side wall 3-2 is to the direction of retaining ring 4 along straight line
Or curve is extending radially upward, the side wall 3-2 of thermal insulation board 3 plays the role of heat build-up, and the heat in cooker racks is gathered in cookware
Bottom prevents Local Null part temperatures in kitchen range cavity excessively high；Air inlet between retaining ring 4 and liquid-bearing pan 2 is divided by side wall 3-2
Outside air can more easily be led into lower layer's air inlet, make air and combustion gas mixing more by upper layer and lower layer, side wall 3-2
Uniformly, it burns more abundant.
The outer rim of distributor 6 is provided with annular support surface, is provided with boss or groove, the ring of thermal insulation board 3 on the support surface
The lower surface of inner edge 3-1 is provided with groove compatible with the supporting surface or boss, is used to support thermal insulation board 3, the interconnecting piece
Position makes the connection of thermal insulation board 3 and distributor 6 relatively reliable, and is conducive to mount and dismount.
A kind of embodiment two: gas-cooker of the utility model, comprising: cooker racks, burner, liquid-bearing pan 2, panel 1, and it is horizontal
Thermal insulation board 3 between burner and cooker racks is set, and the heat isolation that thermal insulation board 3 generates fuel gas buring above it, holds liquid
Kitchen range cavity between disk 2 and panel 1 is in 3 lower section of thermal insulation board.It is recessed into a pot shape in cooker racks surface, is equipped on the outside of cooker racks to downward
The retaining ring 4 stretched, 4 lower end outer rim of retaining ring are machined with arc-shaped flange, and retaining ring 4 and cooker racks inner wall form a cavity；Above cooker racks
Foot piece 5 be equipped with inclination angle and be used to support cookware, guide ring 4 is erected at foot piece support above 5-2, and then retaining ring 4 passes through 4
A foot piece 5 is mounted on the top of liquid-bearing pan 2, and foot piece 5 is equipped with 5-2 and 2 upper surface fit inside of liquid-bearing pan at the support of foot piece, realizes
Location and installation, the foot piece thickness being arranged at foot piece support will be slightly thicker than remaining position, and it is scarce that foot piece radially inner side is equipped with " inverted L " shape
Mouthful；2 outer rim of liquid-bearing pan, which is passed through by flange straight down with corresponding groove on panel 1, to be connected and fixed, and retaining ring 4, which covers on, holds liquid
The top of disk 2, forms semi-enclosed structure, there are air inlet between retaining ring 4 and liquid-bearing pan 2, outside air from the air inlet into
Enter.Distributor 6 is arranged between retaining ring 4 and liquid-bearing pan 2, there is the cavity passed through for combustion gas on the outside of distributor 6, has on inner wall very much
Fire output hole.Thermal insulation board 3 is the circular disk for having side wall, is horizontally set between retaining ring 4 and distributor 6, by 4 He of retaining ring
Air inlet between liquid-bearing pan 2 is divided into upper layer and lower layer, and 3 lower surface of thermal insulation board is provided with 3 or more stabilizer blades, and thermal insulation board 3 passes through
Stabilizer blade is supported on liquid-bearing pan 2 or on stove panel 1, and radially lateral direction extends the outer rim of thermal insulation board 3 to retaining ring 4.
A kind of embodiment three: gas-cooker of the utility model, comprising: cooker racks, burner, liquid-bearing pan 2, panel 1, and it is horizontal
Thermal insulation board 3 between burner and cooker racks is set, and the heat isolation that thermal insulation board 3 generates fuel gas buring above it, holds liquid
Kitchen range cavity between disk 2 and panel 1 is in 3 lower section of thermal insulation board.It is recessed into a pot shape in cooker racks surface, is equipped on the outside of cooker racks to downward
The retaining ring 4 stretched, 4 lower end outer rim of retaining ring are machined with arc-shaped flange, and retaining ring 4 and cooker racks inner wall form a cavity；Above cooker racks
Foot piece 5 be equipped with inclination angle and be used to support cookware, guide ring 4 is erected at foot piece support above 5-2, and then retaining ring 4 passes through 4
A foot piece 5 is mounted on the top of liquid-bearing pan 2, and foot piece 5 is equipped with 5-2 and 2 upper surface fit inside of liquid-bearing pan at the support of foot piece, realizes
Location and installation, the foot piece thickness being arranged at foot piece support will be slightly thicker than remaining position, and it is scarce that foot piece radially inner side is equipped with " inverted L " shape
Mouthful；2 outer rim of liquid-bearing pan, which is passed through by flange straight down with corresponding groove on panel 1, to be connected and fixed, and retaining ring 4, which covers on, holds liquid
The top of disk 2, forms semi-enclosed structure, there are air inlet between retaining ring 4 and liquid-bearing pan 2, outside air from the air inlet into
Enter.Distributor 6 is arranged between retaining ring 4 and liquid-bearing pan 2, there is the cavity passed through for combustion gas on the outside of distributor 6, has on inner wall very much
Fire output hole.Thermal insulation board 3 is an annular disc, will if 3 outer of thermal insulation board is connected and fixed with 4 lower edge of retaining ring by doing
Air inlet between retaining ring 4 and liquid-bearing pan 2 is divided into upper layer and lower layer.
It should be noted that some of which structure can have different selections other than the above-mentioned specific example provided.
Such as: the position of thermal insulation board 3 is not limited between cooker racks and burner, can also be arranged between liquid-bearing pan 2 and burner
Region；The structure of thermal insulation board 3 strictly to be discoid, can not also not set side wall 3-2；The supporting surface of thermal insulation board 3 and 6 outer rim of distributor
Connection type there are many, such as: it is chimeric；Thermal insulation board 3 can also be process by the outer rim of distributor 6；Etc., and these are all
What those skilled in the art can be made on the basis of understanding the utility model thought based on its basic skills, therefore herein no longer
It enumerates.
Finally, it will be appreciated that embodiment of above is merely to illustrate that the principles of the present invention and uses
Illustrative embodiments, however the utility model is not limited thereto.For those of ordinary skills, it is not departing from
In the case where the principles of the present invention and essence, various changes and modifications can be made therein, these variations and modifications are also considered as this
The protection scope of utility model.
Claims (7)
1. a kind of gas-cooker characterized by comprising cooker racks, burner, liquid-bearing pan, panel, and it is horizontally set on the combustion
The heat that fuel gas buring generates is isolated on the thermal insulation board by the thermal insulation board between burner and the cooker racks, the thermal insulation board
Side, the kitchen range cavity between the liquid-bearing pan and the panel are in below the thermal insulation board.
2. gas-cooker according to claim 1, which is characterized in that the cooker racks periphery is provided with retaining ring, and the retaining ring is
Cylindrical shape, there are air inlets between the retaining ring lower edge and liquid-bearing pan.
3. gas-cooker according to claim 2, which is characterized in that the burner includes distributor, and the distributor is set
It sets between the retaining ring and the liquid-bearing pan, the distributor outer rim is equipped with support construction, and the thermal insulation board is mounted on described
In the support construction of distributor outer rim, radially lateral direction extends the outer rim of the thermal insulation board to the retaining ring.
4. gas-cooker according to claim 2, which is characterized in that stabilizer blade is arranged in the thermal insulation board lower surface, described heat-insulated
Plate is supported on the liquid-bearing pan or stove panel by the stabilizer blade.
5. gas-cooker according to claim 2, which is characterized in that if the thermal insulation board outer and the retaining ring lower edge pass through
It does and is connected and fixed.
6. gas-cooker according to claim 2, which is characterized in that the thermal insulation board is the plate-like circular ring structure with side wall,
The thermal insulation board side wall is extending radially upward along straight line or along curve to the direction of the retaining ring.
7. gas-cooker according to claim 3, which is characterized in that the axis of the axis of the thermal insulation board and the distributor
It is overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821297315.7U CN208871674U (en) | 2018-08-13 | 2018-08-13 | A kind of gas-cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821297315.7U CN208871674U (en) | 2018-08-13 | 2018-08-13 | A kind of gas-cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208871674U true CN208871674U (en) | 2019-05-17 |
Family
ID=66464454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821297315.7U Active CN208871674U (en) | 2018-08-13 | 2018-08-13 | A kind of gas-cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208871674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486759A (en) * | 2019-08-26 | 2019-11-22 | 杭州老板电器股份有限公司 | A kind of cooker racks and gas cooker preventing glass panel fragmentation |
| CN113405123A (en) * | 2021-05-11 | 2021-09-17 | 广东美的白色家电技术创新中心有限公司 | Gas stove |
-
2018
- 2018-08-13 CN CN201821297315.7U patent/CN208871674U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486759A (en) * | 2019-08-26 | 2019-11-22 | 杭州老板电器股份有限公司 | A kind of cooker racks and gas cooker preventing glass panel fragmentation |
| CN113405123A (en) * | 2021-05-11 | 2021-09-17 | 广东美的白色家电技术创新中心有限公司 | Gas stove |
| CN113405123B (en) * | 2021-05-11 | 2023-12-15 | 广东美的白色家电技术创新中心有限公司 | Gas stove |
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