CN206112934U - Burner fire cap of gas cooking utensils - Google Patents
Burner fire cap of gas cooking utensils Download PDFInfo
- Publication number
- CN206112934U CN206112934U CN201621154541.0U CN201621154541U CN206112934U CN 206112934 U CN206112934 U CN 206112934U CN 201621154541 U CN201621154541 U CN 201621154541U CN 206112934 U CN206112934 U CN 206112934U
- Authority
- CN
- China
- Prior art keywords
- hole
- fire
- horizontal straight
- straight hole
- cover body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Gas Burners (AREA)
Abstract
The utility model provides a burner fire cap of gas cooking utensils, cover the body including the fire, and the fire cover body bottom and has mixed gas chamber, cover the body top at the fire and opens the groove of igniting, and it has horizontal straight hole to open on the fire cover body, and horizontal straight hole is located the groove below and being linked together with the groove of igniting of igniting, division has the through -hole that communicates horizontal straight hole and mixed gas chamber, its characterized in that below horizontal straight hole: the inside portion the that cover body at the fire division has stands by as an outsider and interior oblique tilt up's inclined hole, and the inclined hole is located the below of horizontal straight hole, the outside air inlet and the mixed gas chamber of inclined hole are linked together, leave the interval between the inboard gas outlet of inclined hole and the medial opening of horizontal straight hole. The utility model has the advantages of: this combustor fire lid can ensure not only that the fire of inner ring biography fire to outer loop can all be spread after setting up the inclined hole through the inside portion that covers the body at the fire, and it is shorter to pass the fire time, and moreover, inclined hole itself can also play the effect in steady flame hole to stabilize the flame burning of horizontal straight hole, and then make the biography fire more stable, reliable.
Description
Technical field
This utility model is related to a kind of burner, more particularly, to a kind of burner fire lid of gas kitchen ranges.
Background technology
At present, traditional burner fire lid major part on the market is all that a groove milling is led to, i.e., on the top of fire cover body
Portion's milling is connected with a fire tank, and this burner fire lid is disconnected due to fire cover body at fire tank, thus easily causes fire
Lid body distortion, so as to affect effect of igniting.To overcome drawbacks described above, people to invent various follow-on burner fire lids,
Than if any so a burner fire lid, on tooth lid fire tank being opened up, on the basis of the use direction of fire tank, fire tank
Bottom is communicated with the first straight hole of and insertion in the same direction with fire tank, and the position corresponding with the first straight hole sets on tooth lid lower surface
Have a block reinforcement, block reinforcement covers the bottom of the first straight hole, on block reinforcement interval offer three vertically to
On the second straight hole, three second straight holes are connected with the first straight hole.
Although in above-mentioned follow-on igniting structure of gear cover of gas stove, because fire tank does not have upper and lower milling to lead to, thus reducing
Stress concentration, improves the non-deformability of tooth lid, and can also strengthen tooth lid structural strength by arranging block reinforcement.But
It is that because its fire tank, the first straight hole and second straight hole three's in the vertical direction directly run through, i.e., mixed gas are straight from second
Hole flows into and directly can be flowed out from lead-out groove after the first straight hole, without producing rocket motor phenomenon at the first straight hole.Thus band
The adverse consequencess come are that air velocity when mixed gas the first straight hole of outflow and fire tank is too fast, easily from flame during burning, enters
And igniting for burner is not sufficiently stable.Additionally, follow-on gear cover of gas stove cannot be played to the flame of the first straight hole
Steady flame effect, easily occurs from flame phenomenon at the first straight hole and fire tank.In sum, need to tie existing burner fire lid
Structure is further improved.
Utility model content
Technical problem to be solved in the utility model is to be directed to above-mentioned state of the art, there is provided a kind of fire transmission rate is fast
And the fiery stable, burner fire lid of reliable gas kitchen ranges of biography.
This utility model solve the technical scheme that adopted of above-mentioned technical problem for：The burner fire lid of the gas kitchen ranges,
Fire cover body is included, the fire cover body bottom portion has mixed air cavity, fire tank is provided with the top of the fire cover body, in institute
State and horizontal straight hole be provided with fire cover body, the horizontal straight hole is located at the lower section of the fire tank and is connected with the fire tank,
The through hole for connecting horizontal straight hole and mixed air cavity, institute are provided with the fire cover body and below the horizontal straight hole
State through hole at least two and along the length direction interval setting of horizontal straight hole, it is characterised in that：In the fire cover body
Medial part is provided with from outer to inner inclined inclined hole obliquely, and the inclined hole is located at the lower section of the horizontal straight hole, the inclined hole
Outer side-inlet is connected with described mixed air cavity, the interior side opening of the inner side gas outlet of the inclined hole and the horizontal straight hole it
Between leave spacing.
In order that gaseous mixture flow between the through hole of inclined hole and the neighbouring inclined hole it is more smoothly, it is preferable that the inclined hole
Outer side-inlet directly connect with the bottom of the through hole of the neighbouring inclined hole.
In order that inclined hole can play a part of stable flame hole, the aperture d1 of the horizontal straight hole and aperture d2 of the inclined hole it
Between ratio be 1.8≤d1/d2≤2.2.
In order that the steady flame effect of inclined hole is more preferable, between the inner side gas outlet of the inclined hole and the interior side opening of horizontal straight hole
Spacing d be 0.8mm≤d≤1.0mm.
The angle of inclination of inclined hole can have certain scope, it is preferable that inclined hole inclined angle alpha with respect to the horizontal plane
It is worth for 30 °≤α≤45 °.
Further preferably, the aperture d3 of the through hole is equal in magnitude with the aperture d1 of the horizontal straight hole.
Further preferably, the through hole has two, and the through hole in outside is obliquely installed, and the through hole of inner side is vertically arranged.When
So, the through hole in outside can also be vertically arranged, and the through hole of inner side can also be obliquely installed.
Fiery efficiency is passed in order to further improve.It is provided with the bottom of the fire cover body and lies across between two adjacent through-holes
Groove, and the described horizontal straight hole of groove connection and mixed air cavity.So, arrange after groove, mixed air cavity can have more
Air-flow enters horizontal straight hole, and two adjacent through-holes not only can be avoided to cause to pass the problem that fiery efficiency is reduced because spacing is excessive, from
And make fire transmission rate faster.
Fiery efficiency is passed in order to further improve, the through hole two, described groove is located at the centre of two through holes.
Fiery efficiency is passed in order to further improve, the ratio between the aperture d3 of the through hole and the width d4 of the groove is
1.2≤d3/d4≤1.5。
Compared with prior art, the utility model has the advantage of：The burner fire lid is by the inner side of fire cover body
Portion is provided with from outer to inner inclined inclined hole obliquely, and the outer side-inlet of the inclined hole is connected with mixed air cavity, the inner side of inclined hole
Spacing is left between gas outlet and the interior side opening of horizontal straight hole, not only can guarantee that internal ring biography fire can be whole to the fire of outer shroud
It is sent out and, and the biography fiery time is shorter, and also inclined hole may also operate as in itself the effect of stable flame hole, with the fire of stably horizontal straight hole
Flame burns, and then makes biography fire more stable, reliable.
Description of the drawings
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the enlarged diagram of part A in Fig. 1；
Fig. 3 is the rear view of this utility model embodiment；
Fig. 4 is the enlarged diagram of part B in Fig. 1；
Fig. 5 is the front view of this utility model embodiment；
Fig. 6 is the C-C of Fig. 5 to sectional view.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figures 1 to 6, the burner fire lid of the gas kitchen ranges in the present embodiment includes the fire cover body of annular
1, the inside of fire cover body 1 has mixed air cavity 6, the fire tank 2 of horizontally set is provided with the top of fire cover body 1, in fire cover sheet
The inside of body 1 is provided with horizontal straight hole 3, and straight hole 3 is positioned at the underface of fire tank 2 and coupled logical.Also, horizontal straight hole 3
Width is more than the width of fire tank 2, and laterally the centrage of straight hole 3 points to the center of the excircle of fire cover body 1.
Through hole 4 is provided with fire cover body 1, through hole 4 is located at the lower section of horizontal straight hole 3 and is provided with for connecting horizontal straight hole 3
With the through hole 4 of mixed air cavity 6, in the present embodiment, through hole 4 has two and along the length direction interval setting of cross through hole 3, its
In, outer side through hole 4 is obliquely installed, and interior side through hole 4 is vertically arranged.Also, the aperture d1 of the aperture d3 of through hole 4 and horizontal straight hole 3
It is equal in magnitude.
Inclined hole 5 is provided with the medial part of fire cover body 1, inclined hole 5 is located at the lower section of horizontal straight hole 3, and inclined hole 5 is from outer to inner
Incline obliquely, the value of the inclined angle alpha with respect to the horizontal plane of inclined hole 5 is 30 °≤α≤45 °.The outer side-inlet 51 of inclined hole 5 with
Mixed air cavity 6 is connected, and in the present embodiment, the outer side-inlet 51 of inclined hole 5 is directly connected with the bottom of interior side through hole 4.In addition, tiltedly
Spacing is left between the interior side opening 31 of the inner side gas outlet 52 in hole 5 and horizontal straight hole 3.After inclined hole 5 is set, not only can guarantee
Internal ring passes the fire of fire to outer shroud and can all be sent out, and the biography fiery time is shorter, and, inclined hole 5 may also operate as in itself surely
The effect in flame hole, with the flame combustion at stably horizontal straight hole 3, and then makes biography fire more stable, reliable.
In the present embodiment, the ratio between the aperture d1 of horizontal straight hole 3 and the aperture d2 of inclined hole 5 is 1.8≤d1/d2≤2.2,
The inner side gas outlet 52 of inclined hole 5 and laterally spacing d between the interior side opening 31 of straight hole 3 are 0.8mm≤d≤1.0mm.Inclined hole 5
Aperture is less than the aperture of horizontal straight hole 3, is conducive to the flame at inclined hole 5 to play a part of steady flame to the flame at horizontal straight hole 3, and
Spacing d is designed to after above-mentioned size, and steady flame effect is more preferable.
In addition, be provided with groove 7 in the bottom of fire cover body 1, including groove 7 connects horizontal straight hole 3 with mixed air cavity 6 and lies across
The centre of side through hole 4 and outer side through hole 4.In the present embodiment, the ratio between the aperture d3 of through hole 4 and the width d4 of groove 7 is
1.2≤d3/d4≤1.5.When burner fire lid works, the gaseous mixture in air cavity 6 is mixed except entering horizontal straight hole 3 by through hole 4
Outside fire tank 2, horizontal straight hole 3 can also be entered by groove 7, such that it is able to avoid interior side through hole 4 and outer side through hole 4 because between
Away from excessive and cause to pass the problem that fiery efficiency is reduced, fire transmission rate is made faster.
Claims (10)
1. a kind of burner fire lid of gas kitchen ranges, includes fire cover body (1), and fire cover body (1) bottom has mixed gas
Chamber (6), at the top of the fire cover body (1) fire tank (2) is provided with, and on the fire cover body (1) horizontal straight hole is provided with
(3), the horizontal straight hole (3) is connected positioned at the lower section of the fire tank (2) and with the fire tank (2), in the fire cover sheet
The through hole for connecting horizontal straight hole (3) and mixed air cavity (6) is provided with body (1) and below the horizontal straight hole (3)
(4), the through hole (4) at least two and along the length direction interval setting of horizontal straight hole (3), it is characterised in that：Institute
The medial part for stating fire cover body (1) is provided with from outer to inner inclined inclined hole (5) obliquely, and the inclined hole (5) is positioned at described horizontal
The lower section of straight hole (3), the outer side-inlet (51) of the inclined hole (5) is connected with described mixed air cavity (6), the inclined hole (5)
Inner side gas outlet (52) and the interior side opening (31) of the horizontal straight hole (3) between leave spacing.
2. the burner fire lid of gas kitchen ranges according to claim 1, it is characterised in that：Enter on the outside of the inclined hole (5)
QI KOU (51) is directly connected with the bottom of the through hole (4) of the neighbouring inclined hole.
3. the burner fire lid of gas kitchen ranges according to claim 1, it is characterised in that：The hole of the horizontal straight hole (3)
Ratio between footpath d1 and the aperture d2 of the inclined hole (5) is 1.8≤d1/d2≤2.2.
4. the burner fire lid of gas kitchen ranges according to claim 1, it is characterised in that：Go out on the inside of the inclined hole (5)
Spacing d between QI KOU (52) and the interior side opening (31) of horizontal straight hole (3) is 0.8mm≤d≤1.0mm.
5. the burner fire lid of gas kitchen ranges according to claim 1, it is characterised in that：The inclined hole (5) is relative to water
The value of the inclined angle alpha of plane is 30 °≤α≤45 °.
6. the burner fire lid of gas kitchen ranges according to claim 1, it is characterised in that：The aperture d3 of the through hole (4)
It is equal in magnitude with the aperture d1 of the horizontal straight hole (3).
7. the burner fire lid of gas kitchen ranges according to claim 1, it is characterised in that：The through hole (4) has two, and
The through hole (4) in outside is obliquely installed, and the through hole (4) of inner side is vertically arranged.
8. the burner fire lid of the gas kitchen ranges according to any claim in claim 1 to 7, it is characterised in that：
The bottom of the fire cover body (1) is provided with the groove (7) lain across between two adjacent through-holes (4), and the groove (7) connection institute
The horizontal straight hole (3) stated and mixed air cavity (6).
9. the burner fire lid of gas kitchen ranges according to claim 8, it is characterised in that：The through hole (4) two, it is described
Groove (7) positioned at the centre of two through holes (4).
10. the burner fire lid of gas kitchen ranges according to claim 8, it is characterised in that：The aperture d3 of the through hole (4)
And the ratio between the width d4 of the groove (7) is 1.2≤d3/d4≤1.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154541.0U CN206112934U (en) | 2016-10-31 | 2016-10-31 | Burner fire cap of gas cooking utensils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154541.0U CN206112934U (en) | 2016-10-31 | 2016-10-31 | Burner fire cap of gas cooking utensils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206112934U true CN206112934U (en) | 2017-04-19 |
Family
ID=58527631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621154541.0U Withdrawn - After Issue CN206112934U (en) | 2016-10-31 | 2016-10-31 | Burner fire cap of gas cooking utensils |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206112934U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642118A (en) * | 2016-10-31 | 2017-05-10 | 宁波方太厨具有限公司 | Burner fire cover of gas cooker |
| CN107143847A (en) * | 2017-04-24 | 2017-09-08 | 杭州老板电器股份有限公司 | A kind of easy biography ignition combustor in gas-cooker |
| CN110966597A (en) * | 2018-09-30 | 2020-04-07 | 宁波方太厨具有限公司 | Burner for gas stove |
| CN111256121A (en) * | 2018-11-30 | 2020-06-09 | 宁波方太厨具有限公司 | Fire cover for gas stove |
| CN111256122A (en) * | 2018-11-30 | 2020-06-09 | 宁波方太厨具有限公司 | Fire cover for gas stove |
-
2016
- 2016-10-31 CN CN201621154541.0U patent/CN206112934U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642118A (en) * | 2016-10-31 | 2017-05-10 | 宁波方太厨具有限公司 | Burner fire cover of gas cooker |
| CN106642118B (en) * | 2016-10-31 | 2019-06-25 | 宁波方太厨具有限公司 | A kind of burner fire lid of gas cooker |
| CN107143847A (en) * | 2017-04-24 | 2017-09-08 | 杭州老板电器股份有限公司 | A kind of easy biography ignition combustor in gas-cooker |
| CN107143847B (en) * | 2017-04-24 | 2023-05-09 | 杭州老板电器股份有限公司 | Easy-to-transfer fire burner in gas stove |
| CN110966597A (en) * | 2018-09-30 | 2020-04-07 | 宁波方太厨具有限公司 | Burner for gas stove |
| CN110966597B (en) * | 2018-09-30 | 2022-01-21 | 宁波方太厨具有限公司 | Burner for gas stove |
| CN111256121A (en) * | 2018-11-30 | 2020-06-09 | 宁波方太厨具有限公司 | Fire cover for gas stove |
| CN111256122A (en) * | 2018-11-30 | 2020-06-09 | 宁波方太厨具有限公司 | Fire cover for gas stove |
| CN111256122B (en) * | 2018-11-30 | 2021-11-26 | 宁波方太厨具有限公司 | Fire cover for gas stove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206112934U (en) | Burner fire cap of gas cooking utensils | |
| CN106642118B (en) | A kind of burner fire lid of gas cooker | |
| CN207635337U (en) | A kind of burner for gas-cooker | |
| CN207049921U (en) | A kind of burner of gas-cooker | |
| CN207146393U (en) | The burner that auxiliary air opens | |
| CN107461741A (en) | Burner and gas-cooker | |
| CN104964279B (en) | Cooker burner | |
| CN201184595Y (en) | Cooking utensils combustor | |
| CN207262437U (en) | A kind of external ring fire cover of gas burner | |
| CN206247328U (en) | A kind of burner for gas kitchen ranges | |
| CN105333432B (en) | A kind of burner fire lid | |
| CN204648246U (en) | For the fire row of gas heater burner | |
| CN108443883A (en) | Fire cover, burner and gas cooker | |
| CN109185883A (en) | Interior ring fire cover, burner and gas-cooker | |
| CN106322380A (en) | Novel flame stabilization type combustor | |
| CN106765085A (en) | Burner for gas water-heater | |
| CN207635346U (en) | A kind of cooker burner | |
| CN201672516U (en) | Oven burner | |
| CN106196064A (en) | A kind of burner fire lid for gas-cooker | |
| CN210861088U (en) | Fire cover for gas stove | |
| CN205480983U (en) | Anti -overflow liquid cooking utensils combustor | |
| CN103939904B (en) | Burner cap of gas cooker | |
| CN206234820U (en) | Burner for gas water-heater | |
| CN2809442Y (en) | Tubular burner of gas stove | |
| CN203413631U (en) | Full upper air inlet three-nozzle burner provided with multiple injection systems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170419 Effective date of abandoning: 20190625 |
|
| AV01 | Patent right actively abandoned |