CN103900081B - A kind of gas stove burner not being afraid of spilling water - Google Patents

A kind of gas stove burner not being afraid of spilling water Download PDF

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Publication number
CN103900081B
CN103900081B CN201410079971.XA CN201410079971A CN103900081B CN 103900081 B CN103900081 B CN 103900081B CN 201410079971 A CN201410079971 A CN 201410079971A CN 103900081 B CN103900081 B CN 103900081B
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CN
China
Prior art keywords
fire cover
ring fire
burner
afraid
gas stove
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CN201410079971.XA
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Chinese (zh)
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CN103900081A (en
Inventor
刘晓刚
茅忠群
诸永定
郑军妹
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宁波方太厨具有限公司
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Priority to CN201410079971.XA priority Critical patent/CN103900081B/en
Publication of CN103900081A publication Critical patent/CN103900081A/en
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Publication of CN103900081B publication Critical patent/CN103900081B/en

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Abstract

The invention discloses a kind of gas stove burner not being afraid of spilling water, the fire cover comprising pedestal, be arranged on the mixing chamber on pedestal and be arranged on mixing chamber, described fire cover includes interior ring fire cover and external ring fire cover, it is characterized in that: between described interior ring fire cover and external ring fire cover, form auxiliary air mouth, described interior ring fire cover is overall higher than described external ring fire cover, and the outer rim of described interior ring fire cover forms the rain visor blocked above described auxiliary air mouth.Compared with prior art, the invention has the advantages that: because ring fire cover in this gas stove burner is overall higher than external ring fire cover, and the rain visor on the auxiliary air mouth between interior ring fire cover and external ring fire cover is blocked in the formation of the outer rim of interior ring fire cover, thus during burner operation, even if generation overflow phenomena, discharge also can not flow into burner internal successively on the kitchen range top that interior ring fire cover, external ring fire cover flow to combustor external, thus is beneficial to and keeps the clean of burner.

Description

A kind of gas stove burner not being afraid of spilling water
Technical field
The present invention relates to a kind of burner, especially relate to a kind of gas stove burner not being afraid of spilling water.
Background technology
The existing burner for gas kitchen ranges, as gas burner for embedded gas combustion oven, its structure has generally comprised burner, base, interior ring fire cover and external ring fire cover, burner top has inner ring gas outlet and outer shroud gas outlet, base is respectively arranged with inner ring channel from the inside to the outside, inner and outer ring fire cover auxiliary air supplements passage and outer ring channel, floor installation is on the top of burner, inner ring channel on base, outer ring channel respectively with the inner ring gas outlet on burner, outer shroud gas outlet is connected, interior ring fire cover and external ring fire cover cover respectively and are located at the inner ring channel of base and the top of outer ring channel, the lateral wall of external ring fire cover and madial wall are respectively arranged with fire hole in the outer fire hole of external ring fire cover and external ring fire cover, the lateral wall of interior ring fire cover is arranged the outer fire hole of interior ring fire cover.As the patent No. for " burner for gas stove " disclosed in the Chinese utility model patent of ZL200920061965.6 (Authorization Notice No. is CN201448848U) be so a kind of burner.During this burner operation, the water overflowed in pot or soup juice can overflow to burner internal, and flow in kitchen range by the replenish air passage in burner, clean not only bad for burner and kitchen range, and affect the service life of burner.
In order to solve the problem existing for above-mentioned this burner, people have invented various follow-on burner for gas stove, if the patent No. is " a kind of upper inlet wind type burner " disclosed in ZL201120236772.7 (Authorization Notice No. is CN202171246U), this upper inlet wind type burner is owing to being arranged on the top of kitchen range platen by secondary air inlet, thus, although the water of overflow or soup juice also can flow into burner internal, but can flow out to kitchen range platen from the secondary air inlet of burner side thereupon, thus the clean of kitchen range inside can be kept.But still there are the following problems for this upper inlet wind type burner, one, if secondary air inlet is larger, the height of burner is just higher, thus affects the attractive in appearance of gas kitchen ranges; Its two, although discharge can not flow into kitchen range inside, overflow stain still can remain at burner internal, make troubles to the clean of burner.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned prior art present situation, provides a kind of gas stove burner not being afraid of spilling water that discharge can be avoided to flow into burner internal.
The present invention solves the problems of the technologies described above adopted technical scheme: this is not afraid of the gas stove burner of spilling water, the fire cover comprising pedestal, be arranged on the mixing chamber on pedestal and be arranged on mixing chamber, described fire cover includes interior ring fire cover and external ring fire cover, it is characterized in that: between described interior ring fire cover and external ring fire cover, form auxiliary air mouth, described interior ring fire cover is overall higher than described external ring fire cover, and the outer rim of described interior ring fire cover forms the rain visor blocked above described auxiliary air mouth.
Preferably, the upper surface of described interior ring fire cover and the upper surface equal from-inner-to-outer entirety of external ring fire cover downward-sloping.Like this, the more difficult inflow burner internal of discharge.
Burner internal is flowed in order to prevent discharge further, described interior ring fire cover comprises interior ring fire cover body and is located at the protective cover of interior ring fire cover body central, inner ring air scoop is formed between described protective cover and fire cover body, described protective cover is overall higher than described interior ring fire cover body, and the outer rim of described protective cover forms the rain visor blocked above inner ring air scoop.
Further preferably, the semienclosed slot of two Relative distribution is provided with in the outside of described interior ring fire cover body, described semienclosed slot is opening down and form breach in outside, is arranged on ignition electrode on described pedestal and/or thermocouple respectively to above extending in the semienclosed slot of described correspondence.Like this; after ignition electrode and thermocouple stash; burner seems very succinct; further, ignition electrode and thermocouple can avoid the interference being subject to wind outside, and ignition electrode can ensure normal ignition; thermocouple can be avoided protecting fire and lose efficacy; in addition, discharge also can not flow on ignition electrode and thermocouple, is conducive to keeping the clean of ignition electrode and thermocouple.
External ring fire cover can have kind of a structure, preferably, described external ring fire cover has two circles at least, and the inner ring of adjacent turn is overall higher than outer ring, between inner ring and outer ring, form outer shroud air scoop, inner ring edge in described adjacent turn forms the rain visor blocked above annular space gas port outside.
Further preferably, each circle of described external ring fire cover is linked to be an overall structure.Like this, external ring fire cover structure is more succinct, firm,
In order to prevent discharge from flowing into burner internal further, the outer rim of described external ring fire cover forms the rain visor extended to outside described mixing chamber.
Preferred as above-mentioned either a program, the secondary air inlet of side air admission is had at the sidepiece of described mixing chamber, in the mounted state, described secondary air inlet is hidden in the below of kitchen range platen to described burner, and described external ring fire cover is positioned at the top of kitchen range platen.Like this, after burner installs, only have interior ring fire cover and external ring fire cover to expose on kitchen range platen, not only the outward appearance of burner is very succinct, and discharge only can flow on kitchen range platen, clean very convenient.
In order to make the burner after installation seem more succinct, attractive in appearance, in the mounted state, the outer rim of described external ring fire cover closes on described kitchen range platen to described burner.
Further preferably, be also provided with installing hole at the sidepiece of described mixing chamber, described installing hole is located at the top of described secondary air inlet, and described burner is installed on described kitchen range platen by installing hole.
Compared with prior art, the invention has the advantages that: because ring fire cover in this gas stove burner is overall higher than external ring fire cover, and the rain visor on the auxiliary air mouth between interior ring fire cover and external ring fire cover is blocked in the formation of the outer rim of interior ring fire cover, thus during burner operation, even if generation overflow phenomena, discharge also can not flow into burner internal successively on the kitchen range top that interior ring fire cover, external ring fire cover flow to combustor external, thus is beneficial to and keeps the clean of burner.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the perspective exploded view of the embodiment of the present invention;
Fig. 3 is the mounting structure schematic diagram of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As depicted in figs. 1 and 2, the gas stove burner in the present embodiment comprises pedestal 1, mixing chamber 2 and fire cover, and mixing chamber 2 is arranged on pedestal 1, and fire cover lid is located on mixing chamber 2.Wherein, fire cover comprises interior ring fire cover 3 and external ring fire cover 4, auxiliary air mouth 5 is formed between interior ring fire cover 3 and external ring fire cover 4, interior ring fire cover 3 entirety is higher than external ring fire cover 4, the upper surface of interior ring fire cover 3 and the upper surface equal from-inner-to-outer entirety of external ring fire cover 4 downward-sloping, further, the outer rim of interior ring fire cover 3 forms the rain visor blocked above this auxiliary air mouth 5.
In the present embodiment, interior ring fire cover comprises interior ring fire cover body 31 and is located at the protective cover 32 of interior ring fire cover body central, interior ring fire cover body 31 is in the form of annular discs and have through hole at center, protective cover 32 is circle and is propped up to stand in above through hole, protective cover 32 entirety is higher than interior ring fire cover body 31, form inner ring air scoop 33 between protective cover 32 and fire cover body 31, the outer rim of protective cover 32 forms the rain visor blocked above inner ring air scoop 33.In addition, have two semienclosed slots be oppositely arranged 34 in the outside of interior ring fire cover body 31, semienclosed slot 34 is opening down and form breach in outside, is arranged on ignition electrode 6 on pedestal 1 and thermocouple 7 extends upwardly in the semienclosed slot 34 of described correspondence.After ignition electrode 6 and thermocouple 7 adopt this windproof structure, even if lampblack absorber or have wind to be blown into outside window, ignition electrode 6 also can normal ignition, and thermocouple 7 can not produce protects fiery failure phenomenon.In addition, after ignition electrode and thermocouple being stashed, not only burner seems more attractive in appearance, and discharge also can not flow on ignition electrode and thermocouple, is beneficial to the clean of ignition electrode and thermocouple.
In the present embodiment, external ring fire cover 4 is divided into inside and outside two circles, the structure and inner ring 42 and outer ring 43 are connected.Inner ring 42 entirety, higher than outer ring 43, forms outer shroud air scoop 41 between inner ring 42 and outer ring 43, and inner ring 42 edge forms the rain visor blocked above annular space gas port 41 outside, and this rain visor tilts obliquely.Like this, after discharge flows to inner ring 42, can wander on outer ring 43 along this rain visor, and burner internal can not be flowed into by outer shroud air scoop 41.In addition, in order to prevent discharge from flowing into burner internal further, the outer rim of external ring fire cover outer ring 43 forms the rain visor extended to outside mixing chamber 2.
Shown in composition graphs 3, in order to supplement auxiliary air to flame inside and outside burner, the secondary air inlet 21 of four side air admissions is evenly equipped with at the sidepiece of mixing chamber 2, also be provided with the installing hole 22 be positioned at above secondary air inlet 21 at the sidepiece of mixing chamber 2, burner is installed on kitchen range platen 8 by above-mentioned installing hole 22.After burner installs, secondary air inlet 21 is hidden in the below of kitchen range platen 8, external ring fire cover 4 is positioned at the top of kitchen range platen 8, and the outer rim of external ring fire cover 4 closes on kitchen range platen 8, like this, whole burner only has interior ring fire cover 3 and external ring fire cover 4 to expose on kitchen range platen 8, and the outward appearance of burner is very succinct, attractive in appearance.
During burner operation, due to interior ring fire cover 3 and external ring fire cover 4 being provided with rain visor, thus when having water or soup juice to overflow in pot, wandering discharge on interior ring fire cover 3 to outflowing and wandering on external ring fire cover 4, wandering discharge on external ring fire cover 4 to outflowing and wandering on kitchen range platen 8, like this, discharge just can not flow into burner internal by corresponding air scoop, thus keeps the clean of burner, and, discharge is finally all wandered on kitchen range platen 8, clean very convenient.

Claims (10)

1. be not afraid of the gas stove burner of spilling water for one kind, the fire cover comprising pedestal (1), be arranged on the mixing chamber (2) on pedestal and be arranged on mixing chamber, described fire cover includes interior ring fire cover (3) and external ring fire cover (4), it is characterized in that: between described interior ring fire cover (3) and external ring fire cover (4), form auxiliary air mouth (5), described interior ring fire cover (3) is overall higher than described external ring fire cover (4), and the outer rim of described interior ring fire cover (3) forms the rain visor blocked in described auxiliary air mouth (5) top.
2. the gas stove burner not being afraid of spilling water according to claim 1, is characterized in that: the upper surface of described interior ring fire cover (3) and the upper surface equal from-inner-to-outer entirety of external ring fire cover (4) downward-sloping.
3. the gas stove burner not being afraid of spilling water according to claim 1, it is characterized in that: described interior ring fire cover (3) comprises interior ring fire cover body (31) and is located at the protective cover (32) of interior ring fire cover body central, inner ring air scoop (33) is formed between described protective cover (32) and fire cover body (31), described protective cover (32) is overall higher than described interior ring fire cover body (31), and the outer rim of described protective cover (32) forms the rain visor blocked in inner ring air scoop (33) top.
4. the gas stove burner not being afraid of spilling water according to claim 3, it is characterized in that: the semienclosed slot (34) being provided with two Relative distribution in the outside of described interior ring fire cover body (31), described semienclosed slot (34) is opening down and form breach in outside, is arranged on ignition electrode (6) on described pedestal (1) and/or thermocouple (7) respectively to above extending in the semienclosed slot (34) of described correspondence.
5. the gas stove burner not being afraid of spilling water according to claim 1, it is characterized in that: described external ring fire cover (4) has two circles at least, the inner ring of adjacent turn is overall higher than outer ring, between inner ring and outer ring, form outer shroud air scoop (41), the inner ring edge in described adjacent turn forms the rain visor blocking annular space gas port (41) top outside.
6. the gas stove burner not being afraid of spilling water according to claim 5, is characterized in that: each circle of described external ring fire cover (4) is linked to be an overall structure.
7. the gas stove burner not being afraid of spilling water according to claim 1, is characterized in that: the outer rim of described external ring fire cover (4) is formed and extends to described mixing chamber (2) rain visor outward.
8. the gas stove burner not being afraid of spilling water according to claim arbitrary in claim 1 to 7, it is characterized in that: the secondary air inlet (21) having side air admission at the sidepiece of described mixing chamber (2), described burner in the mounted state, described secondary air inlet (21) is hidden in the below of kitchen range platen (8), and described external ring fire cover (4) is positioned at the top of kitchen range platen (8).
9. the gas stove burner not being afraid of spilling water according to claim 8, is characterized in that: in the mounted state, the outer rim of described external ring fire cover (4) closes on described kitchen range platen (8) to described burner.
10. the gas stove burner not being afraid of spilling water according to claim 8, it is characterized in that: be also provided with installing hole (22) at the sidepiece of described mixing chamber (2), described installing hole (22) is located at the top of described secondary air inlet (21), and described burner is installed on described kitchen range platen (8) by installing hole (22).
CN201410079971.XA 2014-03-06 2014-03-06 A kind of gas stove burner not being afraid of spilling water CN103900081B (en)

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CN103900081B true CN103900081B (en) 2016-04-27

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CN104807009B (en) * 2015-04-02 2017-09-22 郝乾坤 A kind of burner of infrared burner
CN105135433B (en) * 2015-10-15 2017-11-28 珠海格力电器股份有限公司 Burner and there is its gas-cooker
CN105333432B (en) * 2015-11-20 2018-04-17 宁波方太厨具有限公司 A kind of burner fire lid
CN105674265B (en) * 2016-03-14 2017-12-26 宁波方太厨具有限公司 A kind of seepage prevention cooker burner
CN106090912B (en) * 2016-08-03 2018-11-06 宁波方太厨具有限公司 A kind of integral type fire cover structure of cooker burner
CN106152138B (en) * 2016-08-03 2018-10-02 宁波方太厨具有限公司 A kind of burner fire lid
CN106152132B (en) * 2016-08-03 2018-10-02 宁波方太厨具有限公司 Cooker burner
CN106287840B (en) * 2016-08-12 2019-06-28 广东美的厨房电器制造有限公司 Burner
CN110566964B (en) * 2019-10-10 2021-04-09 宁波方太厨具有限公司 Burner with a burner head

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Publication number Priority date Publication date Assignee Title
JPS62228819A (en) * 1986-03-28 1987-10-07 Matsushita Electric Ind Co Ltd Built-in type portable oven
CN1670432A (en) * 2004-03-11 2005-09-21 林内株式会社 Combustion device for stove
CN201209894Y (en) * 2008-03-03 2009-03-18 李春芳 Full upper air-inlet multi-spraying kitchen appliance
CN203349269U (en) * 2013-06-03 2013-12-18 中山华帝燃具股份有限公司 Burner
CN203744254U (en) * 2014-03-06 2014-07-30 宁波方太厨具有限公司 Gas cooker burner not affected by overflowing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62228819A (en) * 1986-03-28 1987-10-07 Matsushita Electric Ind Co Ltd Built-in type portable oven
CN1670432A (en) * 2004-03-11 2005-09-21 林内株式会社 Combustion device for stove
CN201209894Y (en) * 2008-03-03 2009-03-18 李春芳 Full upper air-inlet multi-spraying kitchen appliance
CN203349269U (en) * 2013-06-03 2013-12-18 中山华帝燃具股份有限公司 Burner
CN203744254U (en) * 2014-03-06 2014-07-30 宁波方太厨具有限公司 Gas cooker burner not affected by overflowing

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