CN101206040B - Gas combustion range and panel for the same - Google Patents
Gas combustion range and panel for the same Download PDFInfo
- Publication number
- CN101206040B CN101206040B CN 200610161348 CN200610161348A CN101206040B CN 101206040 B CN101206040 B CN 101206040B CN 200610161348 CN200610161348 CN 200610161348 CN 200610161348 A CN200610161348 A CN 200610161348A CN 101206040 B CN101206040 B CN 101206040B
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- panel
- cooker
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- gas
- hole
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Links
- 238000002485 combustion reaction Methods 0.000 title description 2
- 239000007788 liquid Substances 0.000 claims description 16
- 239000005336 safety glass Substances 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 abstract description 3
- 239000005341 toughened glass Substances 0.000 abstract description 2
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 230000008642 heat stress Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Cookers (AREA)
Abstract
The invention provides a gas cooker which is provided with a panel made of ceramics or toughened glass, the panel is provided with a hole used for placing a burner, the hole is provided with a round edge corner; the panel also comprises an edge nearest to the edge corner. The invention is characterized in that: the diameter of the hole is not more than 150mm, a first distance formed by the edge corner and the edge is not less than 65mm. Therefore, the adaptive capacity of the gas cooker to heat stress is greatly strengthened.
Description
[technical field]
The present invention relates to a kind of gas-cooker of the panel that has burner and made by pottery or safety glass, this panel has to settle the hole of described burner.
The invention still further relates to a kind of panel of being made by pottery or safety glass of the gas-cooker be used to having burner.
[background technology]
At present, the panel of kitchen range is made by stainless steel or pottery (ceramic stone) or safety glass (temperedglass) or devitrified glass (glass ceramic).Have panel that pottery or safety glass makes with its easy scouring and aesthetic look and be celebrated, and the relative devitrified glass of price is lower.At present, the gas-cooker that obtains heat from the gas flame of burner adopts corrosion resistant plate, ceramic wafer or armorplate glass as panel usually.The panel that electromagnetic oven then adopts devitrified glass to make usually.
On the other hand, in the Asia, gas-cooker has at least one thermal power greater than the burner of 3.5KW.This burner has top, and this top has gas outlet.Panel has to settle the hole of this burner.Because from the flame that gas outlet sends, burner is its top especially, and the temperature on every side of burner is usually all very high.Thereby in the prior art, limited by its material behavior, the panel of being made by pottery or safety glass all arranges very large hole (greater than 200 millimeters) usually with away from this burner.
Based on customer demand and standardization demand, the overall dimensions of panel is limited in the scope usually, and for the embedded gas range with two burners, its size is limited between 690 millimeters and 760 millimeters usually.Therefore also restricted from the distance between the edge of the edge rib in hole and panel, for the panel that pottery is made, this distance is always less than 60 millimeters, and for the panel that safety glass is made, this distance is less than 50 millimeters.The hole has produced concentrated stress in panel, the zone of stress between the edge of the edge rib in hole and panel be several times of other zones normally.The temperature difference also can produce stress in panel, and this temperature difference often can occur in panel.This larger stress can make panel produce crack or fracture after the critical point above, and between the edge rib and edge in hole, panel is especially fragile.
[summary of the invention]
One of technical problem to be solved by this invention is to provide a kind of gas-cooker that has higher resistance for thermal shock.
Another one technical problem to be solved by this invention is to provide a kind of and has the panel that higher resistance is used for gas-cooker for thermal shock.
In order to solve the technical problem about gas-cooker, the invention provides a kind of gas-cooker, comprise that thermal power is the above burner of 3.5KW; And the panel of being made by pottery or safety glass, this panel has be used to the hole of settling described burner, this hole has circular edge rib, the edge that this panel also comprises and this edge rib is nearest, it is characterized in that, the diameter in this hole is not more than 150 millimeters, and the first distance that forms between this edge rib and the described edge is not less than 65 millimeters.
Because the diameter in hole reduces greatly, this just allows to increase the first distance between edge rib and the edge, and has increased the selection space of the position of hole on panel.The increase of this first distance has improved panel resistance for thermal shock and other stress around the first distance.In addition on the one hand, increase by the first distance by the size that changes the hole, the unnecessary increase of the overall dimensions of panel, even can reduce the size of panel, thereby when needn't increasing cost even reducing cost, improve panel for the resistance of stress.
Further, especially for the gas-cooker with two burners, the diameter that reduces the hole also allows the distance between the edge rib in two holes to increase, and this also can increase panel for the resistance of stress.In addition, because the diameter in hole is not more than 150 millimeters, this just provides a kind of possibility: can be when the first distance increases, two burners are arranged into more submarginal zone, the user just can use larger cooking apparatus simultaneously on different burners, this can provide convenience to the user.
Although the diameter in hole also is possible greater than the external diameter on the top of burner, but as of the present invention one preferred embodiment, described burner comprises the top with gas outlet and the bottom that connects with this top, and the diameter in described hole is not more than the external diameter on described top.Should be appreciated that the external diameter on described top should be interpreted as the maximum outside diameter on top if described top has different external diameters.The diameter in hole is reduced to the external diameter that is equal to or less than burner top, and this is conducive to obtain less hole more, thereby can obtain the first larger distance with the resistance of the counter stress of enhancing panel.
As preferred embodiment of the present invention, described top is positioned at the top of the upper surface of panel, and and this upper surface between have the gap in the direction perpendicular to this upper surface.Thereby the heat that propagates into panel from burner can reduce, and further improves the heat resistance of gas-cooker.
As one of the present invention preferred embodiment, characterized by further comprising liquid-bearing pan, this liquid-bearing pan have the upper surface that is higher than panel and with it spaced main part, be fixed in the mounting edge of the upper surface of panel, and connect this main part and mounting edge, and upwardly extending connecting portion.Take this, main part can stop that the heat that flame produces directly propagates into panel, prevents that also foul and liquid etc. from entering gas-cooker by described hole simultaneously.Simultaneously, mounting edge is fixed in the upper surface of panel, and all parts of liquid-bearing pan all are positioned at the top of described panel, this stress that counter plate produces with regard to greatly reducing the installation liquid-bearing pan.
In an optimal technical scheme of the present invention, characterized by further comprising cooker racks, this cooker racks has underframe, and this underframe has the inner surface that can contact with the outer surface of described connecting portion.Thereby cooker racks is fixed in gas-cooker to support cooking apparatus.Further, from the inner surface of underframe fixedly cooker racks can reduce the size of liquid-bearing pan, also easily clean gas-cooker simultaneously.
As a preferred embodiment, the diameter in described hole is between 90 millimeters and 110 millimeters.Thereby the first distance can increase to strengthen panel for the holding capacity of stress greatly.In addition, the edge rib in hole and the distance between the burner are also very suitable.
As one preferred embodiment, described first the distance be not less than 85 millimeters, this strengthens the resistance of panel counter stress widely.
Although it also is possible only having the gas-cooker of a burner, as a particularly preferred embodiment according to the invention, it is characterized in that comprising two burners, described panel comprises that two holes are in order to be placed in corresponding burner.
Preferred embodiment form second distance between the edge rib in described two holes as one, this second distance is not less than 260 millimeters.Thereby also improve greatly for the holding capacity of stress in the zone of panel between two holes.
Although panel length also is fine more than 710, as a preferred embodiment of the invention, the length of panel is not more than 710 millimeters.Thereby the panel with smaller size not only reduces the weight of gas-cooker and is convenient to install and transportation, in addition cost.
As a particularly preferred embodiment of the present, the diameter in described hole approximately is 100 millimeters, and described the first distance is 90 millimeters approximately, and described second distance approximately is 330 millimeters.Here, " approximately " should be interpreted as comprising given figure and near because the numerical value given figure that manufacturing or tolerance cause.
In order to solve the present invention about the technical problem of panel, the invention provides a kind of panel that is used in gas-cooker, this gas-cooker has thermal power greater than the burner of 3.5KW, and described panel is made by pottery or safety glass, comprises settling the hole of described burner, this hole has circular edge rib, and and the nearest edge of this edge rib, it is characterized in that, the diameter in this hole is not more than 150 millimeters, described edge rib and described edge form the first distance, and this first distance is not less than 65 millimeters.Described the first distance should be interpreted as the minimum range between edge rib and the edge.
Preferred embodiment the diameter in described hole is between 90 millimeters and 110 millimeters as one of the present invention, and described the first distance is between 80 millimeters and 100 millimeters.
[description of drawings]
The preferred embodiment for the present invention below is described in conjunction with the drawings.Wherein
Fig. 1 illustrates the stereogram of the gas-cooker of a preferred embodiment.
Fig. 2 is the partial sectional view of A-A line in Fig. 1.
Fig. 3 is the top view of a preferred embodiment panel.
[specific embodiment description]
As shown in Figure 1, gas-cooker 100 has burner 1, bottom 2 and the panel 3 in order to cover this bottom 2 in order to support burner 1.Panel 3 is to be made by pottery or safety glass.The thermal power of described burner 1 is more than the 3.5KW, and usually less than 4.5KW, in this area, is also referred to as main burner.Two knobs 5 are fixed in panel 3, and the user can come control combustion device 1 by operating this knob 5.
As shown in Figure 2, burner 1 comprises the top 11 with gas outlet 12, and the bottom 13 that is connected with this top 11.During burning, flame is emerged from gas outlet 12, thereby provides culinary art required heat energy.Panel 3 is provided with hole 4 in order to settle burner 1.The bottom 13 of burner 1 passes hole 4 and part is positioned at described bottom 2.The edge rib 4a in the outer peripheral face of the bottom 13 of described burner 1 and described hole 4 is spaced a distance.Described top 11 be positioned at panel 3 upper surface 32 the top and be spaced a distance with this upper surface 32, thereby can be lowered from the heat that burner 1 propagates into panel 3.
In this embodiment, the diameter D1 in hole 4 is less than the D outer diameter 2 on top 11, and the edge rib 4a in hole 4 extends to the below on top 11.Should be appreciated that the D outer diameter 2 on described top 11 should be interpreted as the maximum outside diameter on top 11 if described top 11 has different D outer diameter 2.
As shown in Figure 2, the liquid-bearing pan 6 that is made of metal is fixed in panel 3, and around burner 1.This liquid-bearing pan 6 can prevent that booty and liquid from entering bottom 2 by described hole 4.This liquid-bearing pan 6 comprises main part 61, with this main part 61 form opening (indicating) in heart position therein, this opening is passed in the bottom 13 of described burner 1.The size of this opening is less than the diameter D1 in hole.This main part 61 is parallel to panel 3, and be higher than panel 3 and with panel 3 segment distance of being separated by, between burner 1 and panel 3.The periphery of liquid-bearing pan 6 forms mounting edge 63, and this mounting edge 63 is fastened on the upper surface 32 of panel 3 by the mode of pasting.Liquid-bearing pan 6 also comprises the connecting portion 64 that connects described mounting edge 63 and main part 61, and this connecting portion 63 extends upward, and has outer surface 64a.
The cooker racks 7 that is made of metal is placed into panel 3, and this cooker racks 3 has and is tetragonal underframe 71.Underframe 71 is positioned on the mounting edge 63, and has inner surface 71a.The size of underframe 71 is slightly larger than the connecting portion 64 of liquid-bearing pan 6, and a position, the inner surface 71a of underframe 71 and the outer surface 64a of connecting portion 64 conflict, thereby cooker racks 7 this outer surface 64a that moves through in the horizontal direction limits.Inner surface 71a by underframe 71 fixedly cooker racks 7 has reduced the size of liquid-bearing pan 6, and gas-cooker 100 is easily cleaned.
Fig. 3 shows it is a preferred embodiment of panel 3.This panel 3 is made by pottery or safety glass.Panel 3 has four edge 3a, 3b, and 3c, 3d forms tetragonal shape.Panel 3 comprises that the hole of running through panel 34 of two circles is in order to settle corresponding burner 1.Two holes 4 are spaced from each other, and the line between the center of circle is roughly parallel to edge 3b, 3d.Two installing ports 31 that run through panel 3 are arranged on panel 3 3d that keeps to the side and sentence and make things convenient for the user to operate.In this embodiment, the length L of panel 3 is 710 millimeters.The diameter D1 in hole 4 is 100 millimeters.The edge rib 4a in hole is 90 millimeters to the first distance D 3 of edge 3a, because the hole 4 of edge 3a From Left is nearest, thereby this first distance D 3 arrives other edges 3b less than this edge rib 4a, 3c, the edge rib 4a that the distance of 3d is positioned at the hole 4 in the right zone of panel also is 90 millimeters to the first distance D 3 that edge 3c forms.The second distance D4 that forms between two edge rib 4a is 330 millimeters.Described the first distance D 3 should be the air line distance of the minimum that forms between edge rib 4a and corresponding edge 3a or the edge 3c.Described second distance D4 should be interpreted as the air line distance of the minimum that forms between two edge rib 4a.
Yet the present invention not only is confined to the above preferred embodiment of enumerating.According to the present invention, the diameter D1 in hole 4 when being not more than 150 millimeters, the flexibility in hole 4 of not only conveniently arranging, but also be beneficial to the first larger distance D 3 of acquisition and second distance D4 to strengthen the holding capacity of gas-cooker 100 counter stresses.In addition, the hole 4 of this size also provides a kind of possibility: in the distance between the center of circle that increases two holes 4, and increase the first distance D 3 and second distance D4, thereby in the length L that needn't increase panel 3, two burners 2 just can be arranged to the 3a that more keeps to the side, the zone of 3c, the user just can use larger cooking apparatus simultaneously on different burner 2.
Because the diameter D1 in hole 4 is lowered to less than 150 millimeters, described the first distance D 3 can be increased to greater than 65 millimeters, and this can improve panel 3 in the hole 4 and edge 3a, the holding capacity for stress between the 3c.
It below is the preferred embodiment of being enumerated according to the present invention by the panel 3 that pottery is made.
| Length (L) | Diameter (D1) | The first distance] (D3) | Second distance (D4) | Distance of center circle |
| 710 | 100 | 90 | 330 | 430 |
| 690 | 70 | 100 | 320 | 420 |
| 710 | 150 | 70 | 270 | 420 |
| 710 | 90 | 95 | 340 | 430 |
| 700 | 110 | 85 | 310 | 420 |
| 690 | 150 | 65 | 260 | 410 |
Table 1
In the preferred embodiment of above elaboration, the diameter D1 in two holes 4 is the same.Yet two holes 4 have different diameter D1 and also are fine.In addition, two holes 4 have the first different distance D 3 and also are fine.This should be all within protection scope of the present invention.
Above, " greater than ", " being not more than ", " less than ", " being not less than ", " more than ", " between .... between " etc. should comprise given figure.
Claims (10)
1. a gas-cooker (100) comprises that thermal power is the above burner (1) of 3.5KW; And the panel (3) of being made by pottery or safety glass, this panel (3) has be used to the hole of settling described burner (1) (4), this hole (4) has circular edge rib (4a), edge (the 3a that this panel (3) also comprises and this edge rib (4a) is nearest, 3c), it is characterized in that, the diameter (D1) in this hole (4) is not more than 150 millimeters, this edge rib (4a) and described edge (3a, the first distance (D3) that forms 3c) is not less than 65 millimeters, also comprise liquid-bearing pan (6), this liquid-bearing pan (6) have the upper surface (32) that is higher than panel (3) and and this upper surface (32) between spaced main part (61), be fixed in the mounting edge (63) of described upper surface (32), and connect this main part (61) and mounting edge (63), and upwardly extending connecting portion (64).
2. gas-cooker as claimed in claim 1 (100), it is characterized in that, described burner (1) comprises the have gas outlet top (11) of (12) and the bottom (13) that connects with this top (11), and the diameter (D1) of described hole (4) is not more than the external diameter (D2) of described top (11).
3. gas-cooker as claimed in claim 2 is characterized in that, described top (11) are positioned at the top of the upper surface (32) of panel, and and this upper surface (32) between have the gap in the direction perpendicular to this upper surface (32).
4. such as the described gas-cooker of above any one claim (100), it is characterized in that, also comprise cooker racks (7), this cooker racks (7) has underframe (71), and this underframe (71) has the inner surface (71a) that can contact with the outer surface (64a) of described connecting portion (64).
5. such as each described gas-cooker (100) in the claims 1 to 3, it is characterized in that, the diameter (D1) of described hole (4) is between 90 millimeters and 110 millimeters.
6. such as each described gas-cooker (100) in the claims 1 to 3, it is characterized in that, described the first distance (D3) is not less than 85 millimeters.
7. such as each described gas-cooker (100) in the claims 1 to 3, it is characterized in that, comprise two burners (1), described panel (3) is provided with two holes (4) in order to settle respectively corresponding burner (1).
8. gas-cooker as claimed in claim 7 (100) is characterized in that, forms second distance (D4) between the edge rib (4a) in described two holes (4), and this second distance (D4) is not less than 260 millimeters.
9. gas-cooker as claimed in claim 8 (100) is characterized in that, the length (L) of panel (3) is not more than 710 millimeters.
10. gas-cooker (100) as claimed in claim 8 is characterized in that, the diameter (D1) of described hole (4) approximately is 100 millimeters, and described the first distance (D3) approximately is 90 millimeters, and described second distance (D4) approximately is 330 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610161348 CN101206040B (en) | 2006-12-22 | 2006-12-22 | Gas combustion range and panel for the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610161348 CN101206040B (en) | 2006-12-22 | 2006-12-22 | Gas combustion range and panel for the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101206040A CN101206040A (en) | 2008-06-25 |
| CN101206040B true CN101206040B (en) | 2013-05-01 |
Family
ID=39566425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610161348 Expired - Fee Related CN101206040B (en) | 2006-12-22 | 2006-12-22 | Gas combustion range and panel for the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101206040B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956775B (en) * | 2017-12-19 | 2024-02-20 | 广东美的厨房电器制造有限公司 | Tool equipment and panel assembly of gas cooker |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2149089A (en) * | 1983-11-03 | 1985-06-05 | Thorn Emi Domestic Appliances | Gas cooking hob |
| CN2034250U (en) * | 1988-08-29 | 1989-03-15 | 山东济南搪瓷厂 | Domestic gas range |
| US5443380A (en) * | 1990-04-12 | 1995-08-22 | Robertshaw Controls Company | Burner construction and method of making the same |
| US5653219A (en) * | 1995-02-17 | 1997-08-05 | Schott Glaswerke | Cooking apparatus |
| US5899681A (en) * | 1997-12-05 | 1999-05-04 | General Electric Company | Atmospheric gas burner assembly for improved flame retention and stability |
| CN2456073Y (en) * | 2000-10-31 | 2001-10-24 | 王伟森 | Embedded household gas burner |
| CN2588234Y (en) * | 2002-11-02 | 2003-11-26 | 林杰彬 | Oxygen-increased pressured suspension type combustion energy-saving gas range |
| CN2804639Y (en) * | 2005-02-02 | 2006-08-09 | 佛山市顺德区万和集团有限公司 | Heavy load top intaking gas range |
-
2006
- 2006-12-22 CN CN 200610161348 patent/CN101206040B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2149089A (en) * | 1983-11-03 | 1985-06-05 | Thorn Emi Domestic Appliances | Gas cooking hob |
| CN2034250U (en) * | 1988-08-29 | 1989-03-15 | 山东济南搪瓷厂 | Domestic gas range |
| US5443380A (en) * | 1990-04-12 | 1995-08-22 | Robertshaw Controls Company | Burner construction and method of making the same |
| US5653219A (en) * | 1995-02-17 | 1997-08-05 | Schott Glaswerke | Cooking apparatus |
| US5899681A (en) * | 1997-12-05 | 1999-05-04 | General Electric Company | Atmospheric gas burner assembly for improved flame retention and stability |
| CN2456073Y (en) * | 2000-10-31 | 2001-10-24 | 王伟森 | Embedded household gas burner |
| CN2588234Y (en) * | 2002-11-02 | 2003-11-26 | 林杰彬 | Oxygen-increased pressured suspension type combustion energy-saving gas range |
| CN2804639Y (en) * | 2005-02-02 | 2006-08-09 | 佛山市顺德区万和集团有限公司 | Heavy load top intaking gas range |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101206040A (en) | 2008-06-25 |
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