Pan bracket and gas-cooker for gas-cooker
Technical field
Gas-cooker field is the utility model is related to, in particular it relates to a kind of pan bracket for gas-cooker and a kind of combustion gas
Stove.
Background technology
Gas-cooker refers to carry out straight fire heating with gaseous fuels such as liquefied petroleum gas (liquid), artificial coal gas, natural gases
Kitchen utensils.The pan bracket for supporting cooker is both provided with the table top of general gas-cooker, when cooker is placed on pan bracket
When starting gas-cooker burning, the middle part that combustion air enters pan bracket from the annular admittance area of the table top close to gas-cooker causes
Gaseous fuel smoothly burns, and the waste gas after burning is from the annular vent region of close cooker to external diffusion.To improve gas-cooker
The thermal efficiency, combustion gas resource is saved to reach, reduces the purpose of environmental pollution, it is necessary to ensure annular admittance area and annular vent area
Domain can meet respectively gas fuel combustion supply demand and exhaust demand (when combustion air insufficient supply, gas combustion
Material burning is insufficient, and when waste gas discharge is not smooth, waste gas can also influence the burning of gaseous fuel, make its burning insufficient).Separately
Outside, when waste gas discharges too unobstructed, the heat of gas fuel combustion is largely lost in waste gas, thus reduces the heat of gas-cooker
Knob temperature exceeding standard problem in gas-cooker temperature rise test process is also resulted in while efficiency.And existing pan bracket can not be taken into account
Above demand, some pan brackets disclosure satisfy that combustion air supply requirement but waste gas is discharged too unobstructed, some pan brackets
It disclosure satisfy that combustion air supply requirement but make that waste gas discharge is not smooth, and the pan bracket also having can not ensure the supply of combustion air.
In view of this, it is desirable to provide while a kind of supply demand that disclosure satisfy that gas fuel combustion and exhaust demand also
The pan bracket that heat prevents heat to be excessively lost in can be assembled.
Utility model content
The purpose of this utility model is to provide the same of a kind of the supply demand that disclosure satisfy that gas-cooker burning and exhaust demand
When can also assemble the pan bracket of heat as far as possible.
To achieve these goals, the utility model provides a kind of pan bracket for gas-cooker, and the pan bracket includes:
At least three legs, the top of the leg are used to support cooker, and the bottom of the leg is used to be supported on the gas-cooker;
And connecting plate, the connecting plate are formed as the closed loop configuration with central axis, institute are connected in the middle part of the leg
Connecting plate is stated, and each leg is uniform around the central axis, wherein, the top of the connecting plate and the leg
Minimum range be S1, and meet 16mm >=S1 >=12mm, the connecting plate and the minimum range of the bottom of the leg are S2,
And meet 30mm >=S2 >=20mm.
Preferably, the connecting plate is formed as annular or square frame in the section in the central axial direction
Shape.
Preferably, the top of the leg is formed with the first extension extended towards the central axis.
Preferably, the top surface of the free end of first extension is formed as the inclined-plane for supporting cooker.
Preferably, the bottom of the leg is formed with the second extension extended towards the central axis.
Preferably, it is respectively welded in the middle part of the leg in the connecting plate, or the leg and the connecting plate one
It is body formed.
Preferably, the pan bracket also includes the slipmat for being arranged on the bottom of the leg, and the slipmat is by resistance to height
Warm plastics are made.
Preferably, the slipmat is formed as sleeve shaped, and the bottom of the leg is formed with for installing the slipmat
And towards the toothed region of central axis extension, the slipmat is sleeved in the toothed region.
Preferably, the bottom of the leg is formed with the mounting hole for installing the slipmat, the slipmat installation
In the mounting hole and protrude from the bottom of the leg.
In addition, the utility model also provides a kind of gas-cooker, the gas-cooker includes described in the utility model for firing
The pan bracket of gas kitchen.
Pan bracket of the present utility model for gas-cooker is due to the minimum range at connecting plate and the top of leg being set
For S1, and meet 16mm >=S1The minimum range of the bottom of >=12mm, connecting plate and leg is arranged to S2, and meet 30mm >=S2
>=20mm, thus by pan bracket minute design, when cooker, which is placed on pan bracket, starts gas-cooker burning, combustion air from
The middle part that gap between connecting plate and the bottom of leg enters pan bracket causes gaseous fuel smoothly to burn, the waste gas after burning
Gap between connecting plate and the top of leg is to external diffusion, so as to meet the supply demand of gas fuel combustion and exhaust need
While asking, heat caused by fuel combustion is stopped by connecting plate, heat is focused on to the bottom of cooker as far as possible, prevented
Heat is excessively lost in from the surrounding of pan bracket.It can be seen that pan bracket of the present utility model disclosure satisfy that the supply of gas-cooker burning needs
It can also assemble heat as far as possible while exhaust demand of summing, thus improve the thermal efficiency of gas-cooker.
Gas-cooker of the present utility model is due to including the pan bracket of the present utility model for gas-cooker, therefore it same has
There is the above-mentioned advantage of pan bracket.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is to be further understood for providing to of the present utility model, and a part for constitution instruction, and following
Embodiment be used to explain the utility model together, but do not form to limitation of the present utility model.In the accompanying drawings:
Fig. 1 is the exploded perspective according to a kind of embodiment of the pan bracket of the present utility model for gas-cooker
Figure;
Fig. 2 is the top view of the pan bracket in Fig. 1;
Fig. 3 is the sectional view of the pan bracket in Fig. 2;
Fig. 4 is the sectional view according to another embodiment of the pan bracket of the present utility model for gas-cooker.
Description of reference numerals
1st, leg 2, connecting plate
3rd, the first extension 4, inclined-plane
5th, the second extension 6, slipmat
7th, toothed region
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
The utility model provides a kind of pan bracket for gas-cooker, specifically, as shown in Figures 1 to 4, the pan bracket
Including:At least three legs 1, the top of the leg 1 are used to supporting cooker, and the bottom of the leg 1 is used to being supported on described
On gas-cooker;And connecting plate 2, the connecting plate 2 are formed as the closed loop configuration with central axis, the middle part of the leg 1
The connecting plate 2 is connected to, and each leg 1 is uniform around the central axis, wherein, the connecting plate 2
Minimum range with the top of the leg 1 is S1, and meets 16mm >=S1 >=12mm, the connecting plate 2 and the leg 1
The minimum range of bottom is S2, and meets 30mm >=S2 >=20mm.
Pan bracket of the present utility model for gas-cooker is due to connecting plate 2 and the minimum range at the top of leg 1 being set
It is set to S1, and meet 16mm >=S1>=12mm, connecting plate 2 and the minimum range of the bottom of leg 1 are arranged to S2, and meet 30mm
≥S2>=20mm, thus by pan bracket minute design, when cooker, which is placed on pan bracket, starts gas-cooker burning, combustion-supporting sky
The middle part that gas enters pan bracket from the gap between the bottom of connecting plate 2 and leg 1 causes gaseous fuel smoothly to burn, after burning
Waste gas from the gap between the top of connecting plate 2 and leg 1 to external diffusion, so as to meet the supply demand of gas fuel combustion
While with exhaust demand, heat caused by fuel combustion is stopped by connecting plate 2, heat is focused on into cooker as far as possible
Bottom, prevent heat to be excessively lost in from the surrounding of pan bracket, and thus solve knob temperature in gas-cooker temperature rise test process and surpass
Mark problem.It can be seen that pan bracket of the present utility model is gone back while disclosure satisfy that the supply demand and exhaust demand of gas-cooker burning
Heat can be assembled as far as possible, thus improve the thermal efficiency of gas-cooker.
It should be noted that the branch included by the concrete shape and pan bracket of the present utility model of leg 1 and connecting plate 2
The particular number of pin 1 can be arranged as required to, and these are belonged within range of the technology design of the present utility model.Below will
The concrete form of features described above is illustrated in a manner of specific embodiment.
In pan bracket of the present utility model, it is preferable that the connecting plate 2 is in the central axial direction
Section is formed as annular or square frame-shaped, so as to which connecting plate 2 is designed as into simple shape, thus reduces the system of connecting plate 2
Make difficulty and manufacturing cost.
It is understood that the concrete shape of connecting plate 2 is not limited in above shape, for example, connecting plate 2 perpendicular to
Section in central axial direction may be formed as regular polygon or oval ring etc..
In pan bracket of the present utility model, specifically, as depicted in figs. 1 and 2, the top of the leg 1 is formed with court
The first extension 3 extended to the central axis, so as to increase leg 1 and the contact area of the bottom surface of cooker, in order to cook a meal
Tool is fixedly supported on leg 1.
In above-mentioned pan bracket, because the bottom surface of cooker is probably disc or sphere, when the bottom surface of cooker is disc,
The top surface of first extension 3 is preferably formed to horizontal plane, when the bottom surface of cooker is sphere, first extension 3
The top surface of free end be preferably formed to inclined-plane 4 for supporting cooker, thus increase the contact with the bottom surface of cooker of leg 1
Area, in order to which cooker is fixedly supported on leg 1.
In above-mentioned pan bracket, it is preferable that the bottom of the leg 1 is formed with second extended towards the central axis
Extension 5, so as to increase the contact area of leg 1 and gas-cooker, thereby guarantee that pan bracket is fixedly supported on gas-cooker.
In pan bracket of the present utility model, specifically, the middle part of the leg 1 is respectively welded in the connecting plate 2,
Or the leg 1 is integrally formed with the connecting plate 2, so as to realize the connection between leg 1 and connecting plate 2 and ensure the company
The steadiness connect.
In pan bracket of the present utility model, it is preferable that the pan bracket also includes the bottom for being arranged on the leg 1
Slipmat 6, the slipmat 6 are made up of high-temperature resistance plastice, so as to increase the friction between pan bracket and gas-cooker, prevent from using
Person moves pan bracket when cooker is operated in cooking process.
In above-mentioned pan bracket, specifically, as shown in figure 3, the slipmat 6 is formed as sleeve shaped, the bottom of the leg 1
Portion is formed with for installing the slipmat 6 and being set with towards the toothed region 7 of central axis extension, the slipmat 6
In the toothed region 7, thus slipmat 6 is firmly mounted to the bottom of leg 1.
It is understood that the specific constructive form of slipmat 6 is not limited in above form, for example, as shown in figure 4,
The bottom of the leg 1 could be formed with the mounting hole for installing the slipmat 6, the shape of the slipmat 6 with it is described
The shape of mounting hole is corresponding, and the slipmat 6 is arranged in the mounting hole and protrudes from the bottom of the leg 1.
In addition, the utility model also provides a kind of gas-cooker, the gas-cooker includes described in the utility model for firing
The pan bracket of gas kitchen.
Gas-cooker of the present utility model is due to including the pan bracket of the present utility model for gas-cooker, therefore it same has
There is the above-mentioned advantage of pan bracket.
Preferred embodiment of the present utility model, still, the utility model and unlimited is described in detail above in association with accompanying drawing
Detail in above-mentioned embodiment, can be to skill of the present utility model in range of the technology design of the present utility model
Art scheme carries out a variety of simple variants, and these simple variants belong to the scope of protection of the utility model.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model is to each
The possible combination of kind no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.