CN201289081Y - Stove burner with improved center cap - Google Patents
Stove burner with improved center cap Download PDFInfo
- Publication number
- CN201289081Y CN201289081Y CNU2008202020940U CN200820202094U CN201289081Y CN 201289081 Y CN201289081 Y CN 201289081Y CN U2008202020940 U CNU2008202020940 U CN U2008202020940U CN 200820202094 U CN200820202094 U CN 200820202094U CN 201289081 Y CN201289081 Y CN 201289081Y
- Authority
- CN
- China
- Prior art keywords
- internal heat
- annular
- hole
- disk body
- heat lid
- 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.)
- Expired - Fee Related
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Abstract
A kitchen range burner improving central fire cover is characterized in that a circular tray is arranged at lower portion of the central fire cover and is made integrally with the central fire cover; outer diameter of the circular tray is less than diameter of the inner ring surface of inner ring wall of a fuel groove or less than that of the inner surface of the inner radial ring wall of the outer fire cover and that of inner ring surface of inner ring wall of the fuel groove; the circular tray is provided with an ignition needle throughhole, a sensing needle throughhole corresponding to an ignition needle mounting hole and a sensing needle mounting hole; rod of the ignition needle matches the ignition needle throughhole in gap and the; rod of the sensing needle matches the sensing needle throughhole in gap. Because of the structure, when dust, sundries fall on the tray; when it is necessary to clean, the central fire cover and the tray can be directly taken out to clean.
Description
Technical field
The utility model relates to a kind of cooker burner.
Background technology
Present prior art, as Fig. 1, Fig. 2, shown in Figure 3, the cooker burner of internal heat lid in a kind of the improvement, comprise distributor seat 1, middle internal heat lid 3, outer fire cover 2, described distributor seat 1 is by disk body 11, the fuel tank 12 of outer ring fire, center Gas Pipe 4 constitute on the disk body upper surface, position, have center induction tunnel 41 to communicate with center Gas Pipe 4 on the lower surface of disk body 11; Axially combustion gas airway 13 is communicated with fuel tank 12 with combustion gas induction tunnel 14, and the tonifying Qi hole 15 of auxiliary air is arranged between fuel tank 12 between adjacent two axial combustion gas airways 13 and the disk body 11; There is a plush copper Gas Pipe 4 upper ends in center, and ring platform in is arranged in the middle internal heat lid 3, and in the internal heat lid 3, the upper surface of plush copper cooperated support with interior ring platform during plush copper was inserted, and have disk body 11 that igniting pin installing hole 111, perception pin installing hole 112 are arranged.Existing problems are, the disk body between fuel tank internal ring wall and the middle internal heat lid, in use, and on often being scattered, the dust foreign material, because the existence of igniting pin, perception pin, the space is narrow and small, cleaning is inconvenient.
Summary of the invention
The purpose of this utility model is: the cooker burner of internal heat lid in a kind of the improvement is provided, and it can overcome the defective of prior art effectively, and the cleaning disk body is convenient.
The utility model is achieved in that the cooker burner of internal heat lid in a kind of the improvement, comprise the distributor seat, middle internal heat lid, described distributor seat is by disk body, the fuel tank of outer ring fire on the disk body upper surface, position, the center Gas Pipe constitutes, axially the combustion gas airway is communicated with fuel tank with air inlet duct or combustion gas induction tunnel on the lower surface, the tonifying Qi hole that auxiliary air is arranged between fuel tank between adjacent two axial combustion gas airways and the disk body, disk body has igniting pin installing hole, perception pin installing hole, its special character is: also have the pallet of an annular in middle internal heat lid bottom, the pallet of annular and one-body molded the making of middle internal heat lid; The overall diameter of the pallet of described annular is less than the diameter of the inner ring surface of the internal ring wall of fuel tank, or less than the diameter of the inner ring surface of the internal ring wall of the diameter of the inner surface of the interior axial ring wall of outer fire cover and fuel tank; Have on the pallet of annular with igniting pin installing hole, the corresponding igniting pin of perception pin installing hole and pass hole, the perforation of perception pin; The bar portion of igniting pin passes with the igniting pin that interporal lacuna cooperates, the bar portion of perception pin and perception pin are bored a hole matched in clearance.
The cooker burner of internal heat lid in the described improvement, its special character is: the upper surface of the disk body that the lower surface of the pallet of annular and the internal ring wall of fuel tank are interior cooperates.
The cooker burner of internal heat lid in the described improvement, its special character is: the radial edges of the upper end of the pallet of annular has an annular projection.
The cooker burner of internal heat lid in the described improvement, its special character is: the upper axial end face of annular projection is concordant with the diapire in tonifying Qi hole, or the upper axial end face of annular projection is lower than the diapire 1～5mm in tonifying Qi hole.
The cooker burner of internal heat lid in the described improvement, its special character is: the igniting pin passes the hole, the perforation of perception pin has annular boss on the upper surface of disk body.
The cooker burner of internal heat lid during the utility model improves, owing to adopt such structure, when dust, foreign material fell into the fuel tank internal ring wall and cover in the space that surrounds with internal heat, dust, foreign material directly dropped on pallet; When needs clean, make with the pallet one-shot forming of annular by middle internal heat lid, when middle internal heat lid was taken out, pallet took out thereupon, but the centering internal heat is covered, pallet cleans, and after cleaning finishes, replaces, so easy to clean again.
Description of drawings
Fig. 1 is a prior art cooker burner cutaway view.
Fig. 2 is the vertical view of prior art distributor seat.
Fig. 3 is the front view of prior art distributor seat.
Fig. 4 is a cutaway view of the present utility model.
Fig. 4-the 1st, the cutaway view of the another kind of embodiment of the utility model.
Fig. 5 is the stereogram of middle internal heat lid of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
With reference to Fig. 1, Fig. 2, shown in Figure 3, the cooker burner of internal heat lid in a kind of the improvement, comprise distributor seat 1, middle internal heat lid 3, outer fire cover 2, described distributor seat 1 is by disk body 11, the fuel tank 12 of outer ring fire, center Gas Pipe 4 constitute on the disk body upper surface, position, have center induction tunnel 41 to communicate with center Gas Pipe 4 on the lower surface of disk body 11; Axially combustion gas airway 13 is connected fuel tank 12 with combustion gas induction tunnel 14, there are igniting pin installing hole 111, perception pin installing hole 112 in the tonifying Qi hole 15 that auxiliary air is arranged between fuel tank 12 between adjacent two axial combustion gas airways 13 and the disk body 11, disk body 11.
The another kind of version of described distributor seat 1 has combustion gas to mix air drain on the lower end of disk body 11, and axially combustion gas airway 13 is connected fuel tank 12 and the mixed air drain of combustion gas.
As Fig. 4, shown in Figure 5, cover the pallet 31 that 3 bottoms also have an annular in middle internal heat, the pallet 31 and the middle internal heat of annular are covered 3 one-body molded making; The outer surface of the interior axial ring wall 21 of described outer fire cover 2 cooperates with the inner ring surface of the internal ring wall 121 of fuel tank 12, and at this moment, the overall diameter of the pallet 31 of described annular is less than the diameter of the inner surface of the interior axial ring wall 21 of outer fire cover 2; Ring platform (identifying among the figure) in one is arranged in the middle internal heat lid 3, and in the internal heat lid 3, Gas Pipe 4 upper surfaces in center cooperate support with interior ring platform in 4 insertions of center Gas Pipe; Have on the pallet 31 of annular with igniting pin installing hole 111, perception pin installing hole 112 corresponding igniting pins and pass hole 32, perception pin perforation 33; The bar portion of igniting pin and igniting pin pass the bar portion of hole 32 matched in clearance, perception pin and perception pin 33 matched in clearance of boring a hole.Like this can be easily, the pallet 31 of middle internal heat lid 3, annular is taken out.
The utility model can also be realized like this, shown in Fig. 4-1, interior axial ring wall 21 lower surfaces of described outer fire cover 2 cooperate with internal ring wall 121 upper surfaces of fuel tank 12 aligns, at this moment, the overall diameter of the pallet 31 of described annular is less than the diameter of the inner surface of the interior axial ring wall 21 of the diameter of the inner ring surface of the internal ring wall 121 of fuel tank 12 and outer fire cover 2.
The upper surface of the disk body 11 in the lower surface of the pallet 31 of annular and the internal ring wall of fuel tank 12 121 cooperates.
As further improvement, as shown in Figure 5, the radial edges of the upper end of the pallet 31 of annular has an annular projection 34.Annular projection 34 may prevent that foreign material, water on the pallet 31 etc. from flowing to tonifying Qi hole 15.
The upper axial end face of annular projection 34 is concordant with the diapire in tonifying Qi hole 15, or the upper axial end face of annular projection 34 is lower than the diapire 1～5mm in tonifying Qi hole 15.Can prevent effectively that like this annular projection 34 from blocking the tonifying Qi hole.
The igniting pin passes hole 32, perception pin perforation 33 has annular boss 4 on the upper surface of disk body.The water that annular boss 4 can prevent pallet 1 through the igniting pin pass hole 32, perception pin perforation 33 flows on the disk body 11.
Claims (7)
1, the cooker burner of internal heat lid in a kind of the improvement, comprise the distributor seat, middle internal heat lid, described distributor seat is by disk body, the fuel tank of outer ring fire on the disk body upper surface, position, the center Gas Pipe constitutes, axially the combustion gas airway is communicated with fuel tank with air inlet duct or combustion gas induction tunnel on the lower surface, the tonifying Qi hole that auxiliary air is arranged between fuel tank between adjacent two axial combustion gas airways and the disk body, disk body has igniting pin installing hole, perception pin installing hole, it is characterized in that: also have the pallet of an annular in middle internal heat lid bottom, the pallet of annular and one-body molded the making of middle internal heat lid; The overall diameter of the pallet of described annular is less than the diameter of the inner ring surface of the internal ring wall of fuel tank, or less than the diameter of the inner ring surface of the internal ring wall of the diameter of the inner surface of the interior axial ring wall of outer fire cover and fuel tank; Have on the pallet of annular with igniting pin installing hole, the corresponding igniting pin of perception pin installing hole and pass hole, the perforation of perception pin; The bar portion of igniting pin passes with the igniting pin that interporal lacuna cooperates, the bar portion of perception pin and perception pin are bored a hole matched in clearance.
2, the cooker burner of internal heat lid in the improvement according to claim 1 is characterized in that: the upper surface of the disk body that the lower surface of the pallet of annular and the internal ring wall of fuel tank are interior cooperates.
3, the cooker burner of internal heat lid in the improvement according to claim 1 and 2, it is characterized in that: the radial edges of the upper end of the pallet of annular has an annular projection.
4, the cooker burner of internal heat lid in the improvement according to claim 3, it is characterized in that: the upper axial end face of annular projection is concordant with the diapire in tonifying Qi hole, or the upper axial end face of annular projection is lower than the diapire 1～5mm in tonifying Qi hole.
5, the cooker burner of internal heat lid in the improvement according to claim 1 is characterized in that: the igniting pin passes the hole, the perforation of perception pin has annular boss on the upper surface of disk body.
6, the cooker burner of internal heat lid in the improvement according to claim 3 is characterized in that: the igniting pin passes the hole, the perforation of perception pin has annular boss on the upper surface of disk body.
7, the cooker burner of internal heat lid in the improvement according to claim 4 is characterized in that: the igniting pin passes the hole, the perforation of perception pin has annular boss on the upper surface of disk body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202020940U CN201289081Y (en) | 2008-10-20 | 2008-10-20 | Stove burner with improved center cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202020940U CN201289081Y (en) | 2008-10-20 | 2008-10-20 | Stove burner with improved center cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201289081Y true CN201289081Y (en) | 2009-08-12 |
Family
ID=40980764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202020940U Expired - Fee Related CN201289081Y (en) | 2008-10-20 | 2008-10-20 | Stove burner with improved center cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201289081Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022730A (en) * | 2010-12-14 | 2011-04-20 | 李�泳 | Combustor of household stove |
| CN106838899A (en) * | 2017-01-22 | 2017-06-13 | 广东美的厨房电器制造有限公司 | Burner, burner and gas kitchen ranges |
-
2008
- 2008-10-20 CN CNU2008202020940U patent/CN201289081Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022730A (en) * | 2010-12-14 | 2011-04-20 | 李�泳 | Combustor of household stove |
| CN106838899A (en) * | 2017-01-22 | 2017-06-13 | 广东美的厨房电器制造有限公司 | Burner, burner and gas kitchen ranges |
| CN106838899B (en) * | 2017-01-22 | 2019-03-12 | 广东美的厨房电器制造有限公司 | Burner, burner and gas cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20141020 |
|
| EXPY | Termination of patent right or utility model |