CN206600807U - Slim point of fire cover - Google Patents
Slim point of fire cover Download PDFInfo
- Publication number
- CN206600807U CN206600807U CN201720201621.5U CN201720201621U CN206600807U CN 206600807 U CN206600807 U CN 206600807U CN 201720201621 U CN201720201621 U CN 201720201621U CN 206600807 U CN206600807 U CN 206600807U
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- CN
- China
- Prior art keywords
- upper lid
- lower cover
- fire cover
- flame
- cover
- 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.)
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Abstract
The utility model provides a kind of slim point of fire cover, it is therefore an objective to which in the case of high flame, flame noise while concentrated combustion can be effectively neutralized.Using following technical scheme：Slim point of fire cover, including upper lid and lower cover；The upper lid and lower cover are stacked together, and flat diffusion space is formed between the two；Especially, the outline of the upper lid is circle, and the outline of the lower cover is also circle；Be formed with upper lid it is some communicated with the diffusion space lead flame groove；The trend for leading flame groove is that the inside covered is pointed to from the edge of upper lid；The outward flange of the upper lid/lower cover is also formed with least 30 teeth to the lower cover/upper lid bending.Slim point of fire cover of the present utility model has advantages below：Noise during high flame can be effectively reduced, the high usage of firepower is maintained, certain heating power is provided for the middle part of pot.
Description
Technical field
The utility model is related to a kind of point fire cover of gas-cooker, more particularly to a kind of slim point fire cover.
Background technology
Entitled " a kind of distributor fire cover of burner with high efficiency ", Authorization Notice No. is real for the U of CN 205480993 China
A kind of distributor fire cover is disclosed with new patent.Such point of fire cover be in order to which flame can concentrate on pan base burning,
The heat of flame will not be wasted, it is to avoid body of heater nigrescence phenomenon.
By practical proof, although such point of fire cover effect has lifting, produced by the case where needing high flame
Blast noise also can be than larger, so that the usage experience of influence user.
Need further to improve existing point of fire cover for this.
The content of the invention
The utility model provides a kind of slim point of fire cover, it is therefore an objective to which in the case of high flame, flame is in concentrated combustion
Noise can be effectively neutralized simultaneously.
Using following technical scheme：
Slim point of fire cover, including upper lid and lower cover；The upper lid and lower cover stack together, and are formed between the two flat
Diffusion space；Especially, the outline of the upper lid is circle, and the outline of the lower cover is also circle；Made on upper lid
Have it is some communicated with the diffusion space lead flame groove；The trend for leading flame groove is in being covered from the edge sensing of upper lid
Portion；The outward flange of the upper lid/lower cover is also formed with least 30 teeth to the lower cover/upper lid bending.
Operation principle of the present utility model is：Discharged in the mixed gas of gaseous fuel and air from the space between teeth
Before, noise when elder generation can effectively reduce to part mixed gas burning from flame groove pressure release is led, thus.And lead what flame groove went out
Flame can be heated to the center of pot, and certain heating power is provided for the middle part of pot.
As an improvement, the upper lid is preferably additionally provided with some spacing columns.
The diffusion space it is highly preferred：2mm is between 4mm.
The width for leading flame groove is preferably in 0.5mm between 1.5mm.
The length for leading flame groove is preferably in 0.8mm between 2.5mm
It should be noted that the gap between the teeth can be equal in width or unequal width.
Slim point of fire cover of the present utility model has advantages below：Noise during high flame can be effectively reduced, fire is maintained
The high usage of power, certain heating power is provided for the middle part of pot.
Brief description of the drawings：
Fig. 1 is the dimensional structure diagram of embodiment 1；
Fig. 2 is the configuration schematic diagram of embodiment 1；
Fig. 3 is the main structure diagram of embodiment 1；
Fig. 4 is Fig. 3 A-A cross section structure diagrams；
Fig. 5 is the dimensional structure diagram of embodiment 2；
Fig. 6 is the configuration schematic diagram of embodiment 2.
Description of reference numerals：Covered on 1-；2- lower covers；3- diffusion spaces；4- spacing columns；5- leads flame groove；6- teeth；1 '-on
Lid；2 '-lower cover；6 '-teeth.
Embodiment
The utility model content is described further with reference to embodiment.
Embodiment 1
As shown in Figure 1 and Figure 2, slim point of fire cover of the present utility model includes：Upper lid 1 and lower cover 2.Upper lid 1 and lower cover 2 are folded
Put together.Flat diffusion space 3 is formed between the two.
Wherein, the outline of upper lid 1 is circle, and the outline of lower cover 2 is also circle.Provided with 4 spacing columns on upper lid 1
4.Also be formed with that 12 roads communicate with diffusion space 3 on upper lid 1 leads flame groove 5, and the trend for leading flame groove 5 is referred to from the edge of upper lid 1
The inside of upward lid 1.In the present embodiment, 12 roads lead flame groove 5 and are divided into 4 groups, and this 4 groups are led the circumference that flame groove is distributed in lid 1.
The teeth 6 that 42 upward lids 1 are bent also are formed with the outward flange of lower cover 2.These teeth 6 be for produce flame piece it
, make flame distribution uniform.
Embodiment 2
As shown in Figure 3, Figure 4, the present embodiment and the difference of embodiment 1 are：Also it is formed with the outward flange of upper lid 1 '
42 teeth 6 ' to the bending of lower cover 2 '.
What this specification was enumerated is only better embodiment of the present utility model, it is all in operation principle of the present utility model and
The equivalent technologies conversion done under thinking, is accordingly to be regarded as protection domain of the present utility model.
Claims (5)
1. slim point of fire cover, including upper lid and lower cover；The upper lid and lower cover stack together, and are formed between the two flat
Diffusion space；It is characterized in that：The outline of the upper lid is circle, and the outline of the lower cover is also circle；Made on upper lid
Have it is some communicated with the diffusion space lead flame groove；The trend for leading flame groove is in being covered from the edge sensing of upper lid
Portion；The outward flange of the upper lid/lower cover is also formed with least 30 teeth to the lower cover/upper lid bending.
2. slim point of fire cover as claimed in claim 1, it is characterized in that：The upper lid is additionally provided with some spacing columns.
3. slim point of fire cover as claimed in claim 1, it is characterized in that：The height of the diffusion space exists：2mm is between 4mm.
4. slim point of fire cover as claimed in claim 1, it is characterized in that：The width for leading flame groove 0.5mm to 1.5mm it
Between.
5. slim point of fire cover as claimed in claim 1, it is characterized in that：The length for leading flame groove 0.8mm to 2.5mm it
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720201621.5U CN206600807U (en) | 2017-03-03 | 2017-03-03 | Slim point of fire cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720201621.5U CN206600807U (en) | 2017-03-03 | 2017-03-03 | Slim point of fire cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206600807U true CN206600807U (en) | 2017-10-31 |
Family
ID=60147400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720201621.5U Active CN206600807U (en) | 2017-03-03 | 2017-03-03 | Slim point of fire cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206600807U (en) |
-
2017
- 2017-03-03 CN CN201720201621.5U patent/CN206600807U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |