CN205664378U - Center is distributor in annular fire hole - Google Patents
Center is distributor in annular fire hole Download PDFInfo
- Publication number
- CN205664378U CN205664378U CN201620365402.6U CN201620365402U CN205664378U CN 205664378 U CN205664378 U CN 205664378U CN 201620365402 U CN201620365402 U CN 201620365402U CN 205664378 U CN205664378 U CN 205664378U
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- CN
- China
- Prior art keywords
- center
- chassis
- outer shroud
- fire
- groove
- 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- Withdrawn - After Issue
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Abstract
The utility model provides a center is distributor in annular fire hole, includes chassis, reposition of redundant personnel lid, fire lid, countersink bolt and locating pin. Countersink bolt will shunt the lid and fix on the chassis, form the edgewise and lead to the passageway that the auxiliary air at ring channel center was covered in the reposition of redundant personnel, fire lid put and cover in the reposition of redundant personnel, the ring channel was covered in the bottom surface and the reposition of redundant personnel of well internal heat lid water jacket edge joint touches and forms sealedly, borehole jack that the well internal heat was covered is in the inside groove edge of ring channel, centralize annular fire hole, shallow slot on the chassis is covered the groove that open side down with the reposition of redundant personnel and is contacted, forms from the central gas fuel passag in central gas import to center annular fire hole, outer loop combustion -gas stream drive cap and the outer loop gas fuel passag groove on the chassis that the fire was covered contact with the upper and lower face of sealing strip that the reposition of redundant personnel was covered respectively, form outer loop gas fuel passag. The utility model discloses a burning operating mode has been improved to the structure of center align distributor and the improvement that goes out the fire mode, has reduced the harmful gas emission, has improved the thermal efficiency.
Description
Technical field
This utility model relates to a kind of fire divider for burner, and a kind of center is the distributor of annular fire hole, belongs to
Household gas range technical field.
Background technology
Burner on household gas range is by central flame and two independent burner combination of outer ring fire, so
Relatively high flame can be obtained, firepower can be regulated in the larger context, meet different use demands, correspond distributor
(being also burner head) also has center fire divider and outer shroud distributor.The fire output hole of center fire divider is straight at certain angle
Degree, when sitting pot and using, owing to the load large-scale combustion of outer ring fire needs more air, subtracts so the air of central flame supplements
Few so that central flame burning is insufficient, flame elongates, and has Huang Yan, not only produces harmful gas, also reduces the thermal effect of burner
Rate.
Utility model content
For above-mentioned the deficiencies in the prior art, this utility model is by changing central flame distributor structure and fire output hole
Enter, it is provided that one can improve the burner thermal efficiency, reduce harmful smoke discharge, novel structure, attractive in appearance, a kind of center of low cost
Distributor for annular fire hole.
For achieving the above object, the technical solution adopted in the utility model is: a kind of center is the distributor of annular fire hole,
Including chassis, shunting lid, fire cover, dormant bolt and alignment pin.
There is an outer shroud fuel gas inlet in the bottom centre on described chassis, and its periphery has several opening upwards, the most equal
The groove of cloth, considers from the construction features of product, the quantity of groove be optimal with 3 or 4, the outside of groove and an opening to
On cannelure UNICOM, formed outer shroud blast tube groove；You Yige center fuel gas inlet above outer shroud fuel gas inlet, periphery has number
Individual opening upwards, the most uniform shallow slot, shallow slot is equal with groove quantity, orientation is identical, is opening upwards between shallow slot
Skewed slot, the base of skewed slot is connected with the top of outer shroud fuel gas inlet, and the top of skewed slot is connected with center fuel gas inlet.
The described housing that shunting lid center is the similar cap for brush, there is the cannelure of an opening upwards outside, outside two trough rims
Low interior height, is enclosed within housing, has certain gap between them, several grooves that Open Side Down be connected as a single entity and intercommunication, groove
Quantity is equal with the quantity of shallow slot on chassis, and corresponds, and is opening between groove；The outer trough edge of cannelure is connected with and outer shroud
The band that blast tube groove inner edge is corresponding.
Described fire cover is shaped like in automotive hub, and center is the central flame cap of tapered sleeve shape structure, has one above and divides
In stream covers cannelure, trough rim shape is similar, but bigger hole, the cannelure outer trough edge that bottom surface covers with shunting is corresponding；Fire cover
Outside be external ring fire cover, be a cannelure that Open Side Down, have multiple fire output hole (groove), central flame cap and outer ring fire above
Have several link slot that Open Side Down between lid, they be connected, formed outer shroud combustion gas runner lid, the quantity of link slot with
Groove quantity on chassis is equal, and corresponds.
Shunting lid is fixed on chassis by described dormant bolt, forms the benefit leading to shunting bezel ring, shape groove center from side
Fill the passage of air；Described fire cover is placed on shunting and covers, and the outer trough edge that the bottom surface of central flame cap covers cannelure with shunting connects
Touching to be formed and seal, the borehole jack on central flame cap, on the interior trough rim of cannelure, forms center annular fire hole；Shallow slot on chassis with
Shunting covers the groove that Open Side Down and contacts, and forms the center blast tube from center fuel gas inlet to center annular fire hole；Fire
The band above and below that the outer shroud blast tube groove on outer shroud combustion gas runner lid and bottom dish covered covers with shunting respectively connects
Touch, form outer shroud blast tube.
Described alignment pin is arranged in fire cover, and the locating slot covered with shunting matches.
There is several light-wall pipe in the outer shroud blast tube groove on described chassis, outside it, have the muscle for location, replace location
Pin；Fire output hole groove on external ring fire cover is the through hole corresponding with light-wall pipe, and the shape of through hole is similar to the shape of light-wall pipe, but
Bigger；Shunting lid structure is constant, after fire cover is put, i.e. forms outer shroud annular fire hole.This structure auxiliary air supplements, available
In high-power burner.
Described chassis is Split type structure, is divided into central chassis and outer shroud chassis, outer shroud chassis has one or more outer shrouds
Fuel gas inlet, fire cover is also classified into central flame cap and external ring fire cover, corresponds the cannelure periphery that covers of shunting and does not seal
Ring；Employing seam positions, and cancels alignment pin, and other structure is constant；Outer shroud chassis can also be made of one with burner.This structure
The fire groove that goes out on very convenient external ring fire cover is processed.
The utility model has the advantage of:
1, by the structure of center fire divider and go out fire mode the combustion conditions that improved, reduce harmful gas
Body discharges, and improves the thermal efficiency.
2, on the panel of gas-cooker, air, passage and center can be supplemented to center from the side of central flame distributor
Distributor is integrally forming, the most hidden so that the novel in appearance of product, attractive in appearance, improves the class of product.
3, center is a hat-shaped structure, can prevent foreign body from falling in gas-cooker drain pan, and distributor with injector (burner) is
Split type structure, is beneficial to manufacture, is also beneficial to keep a public place clean.
4, multiple style can be made, realize slitless connection with existing injector (burner)；Overall structure is exquisite, compact,
Part process is good, low cost of manufacture, has good practicality.
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is that the A-A of Fig. 2 is to sectional view.
Fig. 4 is the structural representation on chassis.
Fig. 5 is the top view of Fig. 4.
Fig. 6 is that the A-A of Fig. 5 is to revolved sectional view.
Fig. 7 is the structural representation of shunting lid.
Fig. 8 is the top view of Fig. 7.
Fig. 9 is the upward view of Fig. 7.
Figure 10 is that the A-A of Fig. 8 is to revolved sectional view.
Figure 11 is the structural representation of fire cover.
Figure 12 is the top view of Figure 11.
Figure 13 is the upward view of Figure 11.
Figure 14 is that the A-A of Figure 12 is to revolved sectional view.
Figure 15 is the structural representation of embodiment 1.
Figure 16 is the top view of Figure 15.
Figure 17 is that the A-A of Figure 16 is to revolved sectional view
Figure 18 is the structural representation on embodiment 1 chassis.
Figure 19 is the top view of Figure 18.
Figure 20 is that the A-A of Figure 19 is to revolved sectional view.
Figure 21 is the fire cover structural representation of embodiment 1.
Figure 22 is that the A-A of Figure 21 is to revolved sectional view.
Figure 23 is the structural representation of embodiment 2.
Figure 24 is the top view of Figure 23.
Figure 25 is that the A-A of Figure 24 is to revolved sectional view.
Detailed description of the invention
As shown in Fig. 1-Figure 14, a kind of center is the distributor of annular fire hole, by chassis 1, shunting lid 2, fire cover 3, countersunk head
Bolt 4 and alignment pin 5 form.There is an outer shroud fuel gas inlet 10 in the bottom centre on chassis 1, and the periphery of outer shroud fuel gas inlet 10 has
4 opening upwards, the most uniform grooves 11, the outside of groove 11 and the cannelure UNICOM of an opening upwards, form outer shroud
Blast tube groove 12.Outer shroud fuel gas inlet 10 You Yige center fuel gas inlet 13 above, periphery has 4 opening upwards, circumferentially
Uniform shallow slot 14, is the skewed slot 15 of opening upwards between shallow slot 14, the base of skewed slot 15 and the top of outer shroud fuel gas inlet 10
Being connected, the top of skewed slot 15 is connected with center fuel gas inlet 13.Shunting lid 2 centers are the housing 16 of the similar cap for brush, and outside has one
The cannelure 17 of opening upwards, two trough rims are outer low and inner high, and set on housing 16, has certain gap, opened by 4 between them
The downward groove 18 of mouth is connected as a single entity and intercommunication, and groove 18 is corresponding with the shallow slot 14 on chassis, is opening between groove 18；Cannelure 17
Outer trough edge be connected with the band 19 corresponding with outer shroud blast tube groove 12 inner edge.Fire cover 3 is shaped like in automotive hub, in
The heart is the central flame cap 20 of tapered sleeve shape structure, has a hole 21 similar but bigger to trough rim shape in cannelure 17, bottom surface above
Corresponding with cannelure 17 outer trough edge；The outside of fire cover 3 is external ring fire cover 23, is a cannelure that Open Side Down, has above
Multiple fire output hole grooves 31, have 4 link slots that Open Side Down 23, they are linked to be one between central flame cap 20 and external ring fire cover 22
Body, forms outer shroud combustion gas runner lid 24.Link slot 23 is corresponding with the One On The Chassis groove 11.Dormant bolt 4 is by solid for shunting lid 2
It is scheduled on chassis 1, forms the passage 25 of the supplementary air leading to shunting lid 2 cannelure 17 centers from side；Described fire cover 3 is put
On shunting lid 2, the bottom surface of central flame cap 20 contacts formation with the outer trough edge of cannelure 17 on shunting lid 2 and seals, central flame cap
Hole 21 on 20 is enclosed within the interior trough rim of cannelure 17, forms center annular fire hole 26；The One On The Chassis shallow slot 14 and shunting lid 2
The downward groove 18 of upper shed contacts, and forms the center blast tube 27 from center fuel gas inlet 13 to center annular fire hole 26；
Outer shroud combustion gas runner lid 24 and the One On The Chassis outer shroud blast tube groove 12 in fire cover 3 cover the band 19 on 2 with shunting respectively
Above and below contacts, and forms outer shroud blast tube 28；Alignment pin 5 is arranged in fire cover, matches with the locating slot 30 on shunting lid 2
Close.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Clear, be fully described by, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole realities
Execute example.Embodiment in this utility model, the institute that those skilled in the art are obtained under not making creative work premise
There is other embodiments, broadly fall into the scope of this utility model protection.
Embodiment 1
As shown in Figure 15-Figure 22, there is several light-wall pipe 41 in the outer shroud blast tube groove 12 on described chassis 1, have outside it
Several muscle 41 for location, replace alignment pin 5；Fire output hole 31 on external ring fire cover 22 is the through hole corresponding with light-wall pipe
43, the shape of through hole 43 is similar to the shape of light-wall pipe 41, but bigger, and shunting lid 2 structures are constant, after fire cover 3 is put, i.e. formed
Outer shroud annular fire hole 44.Other parts are identical with detailed description of the invention.
The feature of embodiment 1 is that all of fire output hole is annular fire hole, supplements air abundant, be suitable for big merit during burning
Rate burner.
Embodiment 2
As shown in Figure 23-Figure 25, described chassis 1 is Split type structure, is divided into central chassis 51 and outer shroud chassis 52, outer shroud
Having one or more outer shroud fuel gas inlets 10 on chassis 52, fire cover 3 is also classified into central flame cap 53 and external ring fire cover 54, in contrast
Cannelure 17 periphery on lid 2 should be shunted and there is no band 19, use seam 55 to position, cancel alignment pin.Other parts and tool
Body embodiment is identical.
The feature of embodiment 2 is that materials are less.
This utility model can mate existing multiple injector (burner, general part) using method as existing product,
Only this utility model need to be placed on injector, dock with gas outlet, have good versatility.
Claims (5)
1. a center is the distributor of annular fire hole, it is characterised in that: include chassis, shunting lid, fire cover, dormant bolt and determine
Position pin, there is an outer shroud fuel gas inlet in the bottom centre on described chassis, and its periphery has several opening upwards, the most uniform
Groove, the outside of groove and the cannelure UNICOM of an opening upwards, form outer shroud blast tube groove；Have above outer shroud fuel gas inlet
One center fuel gas inlet, periphery has several opening upwards, the most uniform shallow slot, and shallow slot is equal with groove quantity, orientation
Identical, be the skewed slot of opening upwards between shallow slot, the base of skewed slot is connected with the top of outer shroud fuel gas inlet, the top of skewed slot with
Center fuel gas inlet is connected；Having the cannelure of an opening upwards outside described shunting lid, two trough rims are outer low and inner high, are enclosed within shell
On body, between them, there is gap, several grooves that Open Side Down be connected as a single entity and intercommunication, the quantity of groove and the number of shallow slot on chassis
Measure equal, and correspond, be opening between groove；The outer trough edge of cannelure is connected with corresponding with outer shroud blast tube groove inner edge
Band；The described central flame cap that fire cover center is tapered sleeve shape structure, has one to cover trough rim in cannelure than shunting above
Bigger hole, the cannelure outer trough edge that bottom surface covers with shunting is corresponding；The outside of fire cover is external ring fire cover, be an opening to
Under cannelure, have multiple fire output hole above, have several link slot that Open Side Down between central flame cap and external ring fire cover, by it
Be connected, form outer shroud combustion gas runner lid, the quantity of link slot is equal with the groove quantity on chassis, and in contrast
Should；Shunting lid is fixed on chassis by described dormant bolt, forms the supplementary sky leading to shunting bezel ring, shape groove center from side
The passage of gas；Described fire cover is placed on shunting and covers, and the outer trough edge that the bottom surface of central flame cap covers cannelure with shunting contacts shape
Becoming to seal, the borehole jack on central flame cap, on the interior trough rim of cannelure, forms center annular fire hole；Shallow slot on chassis and shunting
Cover the groove that Open Side Down to contact, form the center blast tube from center fuel gas inlet to center annular fire hole；In fire cover
Outer shroud combustion gas runner lid and bottom dish on outer shroud blast tube groove contact with the band above and below that covers of shunting respectively, shape
Become outer shroud blast tube.
A kind of center the most as claimed in claim 1 is the distributor of annular fire hole, it is characterised in that: described groove is 3
Or 4.
A kind of center the most as claimed in claim 1 is the distributor of annular fire hole, it is characterised in that: the outer shroud combustion on described chassis
There is several light-wall pipe in gas channel slot, outside it, have the muscle for location, replace alignment pin；Fire output hole on external ring fire cover be with
The through hole that light-wall pipe is corresponding, the shape of through hole is similar to the shape of light-wall pipe, but bigger；Shunting lid structure is constant, and fire cover is put
After on, i.e. form outer shroud annular fire hole.
A kind of center the most as claimed in claim 1 is the distributor of annular fire hole, it is characterised in that: described chassis is split
Structure, is divided into central chassis and outer shroud chassis, and outer shroud chassis has one or more outer shroud fuel gas inlets, and fire cover is also classified into center
Fire cover and external ring fire cover, corresponding the cannelure periphery that covers of shunting does not has sealing ring, uses seam location.
A kind of center the most as claimed in claim 4 is the distributor of annular fire hole, it is characterised in that: outer shroud chassis is done with burner
Integral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620365402.6U CN205664378U (en) | 2016-04-27 | 2016-04-27 | Center is distributor in annular fire hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620365402.6U CN205664378U (en) | 2016-04-27 | 2016-04-27 | Center is distributor in annular fire hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205664378U true CN205664378U (en) | 2016-10-26 |
Family
ID=57164016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620365402.6U Withdrawn - After Issue CN205664378U (en) | 2016-04-27 | 2016-04-27 | Center is distributor in annular fire hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205664378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108733242A (en) * | 2017-04-17 | 2018-11-02 | 深圳莱宝高科技股份有限公司 | Metal lead wire touch panel and preparation method thereof |
-
2016
- 2016-04-27 CN CN201620365402.6U patent/CN205664378U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108733242A (en) * | 2017-04-17 | 2018-11-02 | 深圳莱宝高科技股份有限公司 | Metal lead wire touch panel and preparation method thereof |
| CN108733242B (en) * | 2017-04-17 | 2024-02-20 | 深圳莱宝高科技股份有限公司 | Metal lead touch panel and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161026 Effective date of abandoning: 20170919 |