CN111998341B - Fire lid - Google Patents
Fire lid Download PDFInfo
- Publication number
- CN111998341B CN111998341B CN202010939023.4A CN202010939023A CN111998341B CN 111998341 B CN111998341 B CN 111998341B CN 202010939023 A CN202010939023 A CN 202010939023A CN 111998341 B CN111998341 B CN 111998341B
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- CN
- China
- Prior art keywords
- fire
- hole
- fixing piece
- cover
- adjusting
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- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
- F23D14/583—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration of elongated shape, e.g. slits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a fire cover, which comprises: the fire cover comprises a fire cover main body, a fire cover body and a fire cover, wherein the fire cover main body is provided with an inner cavity and fire holes, and the fire holes penetrate through the fire cover main body and are communicated to the inner cavity; one end of the fire outlet adjusting part is fixed in the fire hole, the other end of the fire outlet adjusting part extends into the inner cavity, and the fire outlet adjusting part and the fire hole form a fire outlet pipeline; the adjusting mechanism is located in the inner cavity and connected with the other end of the fire outlet adjusting portion, and the adjusting mechanism can drive the other end of the fire outlet adjusting portion to be perpendicular to the axial movement of the fire hole. According to the fire cover disclosed by the invention, the fire outlet adjusting part and the fire hole are enclosed to form the fire outlet pipeline, the adjusting mechanism drives the fire outlet adjusting part to vertically move so as to change the inclination angle of the fire outlet pipeline, so that the fire cover can change the fire outlet angle, the best heating effect can be obtained when different cookers are used, and different requirements of users are met.
Description
Technical Field
The invention relates to the field of burners, in particular to a fire cover.
Background
In the prior art, the fire hole angle of the fire cover can not be adjusted for fixation, and when fire is produced, the flame can only be produced at a preset angle. And when in actual use, the pan on the combustor often has different size and type, and different users also have different use habits, and flame can only go out the fire from predetermineeing the angle and can't satisfy and can both obtain best heating effect when using different pans, also be difficult to satisfy user's demand.
When the angle of the user needs to be adjusted, different fire cover materials need to be used and additionally arranged on the combustor, the mode increases the cost of the combustor, and meanwhile, the method also has universality and cannot be applied to different combustors.
Disclosure of Invention
The invention aims to solve the technical problems that in the prior art, the fire cover cannot adjust the angle, cannot meet the requirement that the optimal heating effect can be obtained when different cookers are used, and is difficult to meet the requirement of users, and provides the fire cover.
The invention solves the technical problems through the following technical scheme:
a fire lid comprising:
the fire cover comprises a fire cover main body, a fire cover body and a fire cover, wherein the fire cover main body is provided with an inner cavity and fire holes, and the fire holes penetrate through the fire cover main body and are communicated to the inner cavity;
one end of the fire outlet adjusting part is fixed in the fire hole, the other end of the fire outlet adjusting part extends into the inner cavity, and the fire outlet adjusting part and the fire hole form a fire outlet pipeline;
the adjusting mechanism is located in the inner cavity and connected with the other end of the fire outlet adjusting portion, and the adjusting mechanism can drive the other end of the fire outlet adjusting portion to be perpendicular to the axial movement of the fire hole.
In this scheme, adopt above-mentioned structural style, through setting up an adjustable play fire adjustment part, go out the fire adjustment part and enclose with the fire hole and establish into out the fire pipeline, drive out fire adjustment part vertical movement through adjustment mechanism and make out the fire pipeline change its inclination to make the fire lid can change its angle of going out fire, can both obtain best heating effect when using different pans, satisfy user's different demands.
Preferably, the fire hole is formed in the circumferential direction of the fire cover main body, and the adjusting mechanism can drive the other end of the fire outlet adjusting portion to move axially along the fire cover main body.
In this scheme, adopt above-mentioned structural style, fire hole circumference is arranged, makes the heating more even.
Preferably, the fire outlet adjusting portion comprises an upper edge portion and a lower edge portion, the upper edge portion forms a top edge of the fire outlet pipeline, the lower edge portion forms a bottom edge of the fire outlet pipeline, and two side walls of the fire hole form two side edges of the fire outlet pipeline.
In this scheme, adopt above-mentioned structural style, through setting up as the upper limb portion and the lower limb portion of topside and base, adjusting device directly connects respectively and control upper limb portion and lower limb portion remove can realize going out the removal of fire pipeline, has saved the cost, realizes more easily.
Preferably, the upper edge portion has an upper fixing piece and a top plate, the upper fixing piece is connected to the top plate, one end of the upper fixing piece, which is far away from the top plate, abuts against the inner circumferential surface of the fire hole, and one end of the top plate, which is far away from the upper fixing piece, is connected to the adjusting mechanism.
In this scheme, adopt above-mentioned structural style, go up along the portion and fix on the fire hole through last stationary blade, go up the stationary blade and can not remove, the top sheet is connected the stationary blade and adjustment mechanism can only drive the one end that the stationary blade was kept away from to the top sheet and is removed to this realizes that whole upward edge portion is lever dress upwarps and changes its inclination.
Preferably, the fire hole is provided with a limiting surface, the limiting surface is arranged towards the upper fixing piece, and the limiting surface extends along an axial direction perpendicular to the fire hole.
In this scheme, adopt above-mentioned structural style, go up the stationary blade and then support this spacing face, adjust knot mechanism to last edge portion other end and act on and lift up or press down and go up the stationary blade and then supported unable motion by this spacing face when going up edge portion to the stationary blade is fixed in on the fire hole in the realization.
Preferably, the lower edge part is provided with a lower fixing sheet and a bottom sheet, the lower fixing sheet is connected with the bottom sheet, one end of the lower fixing sheet, which is far away from the bottom sheet, is fixed in the fire hole, and one end of the bottom sheet, which is far away from the lower fixing sheet, is connected with the adjusting mechanism.
In this scheme, adopt above-mentioned structural style, lower edge portion is fixed on the fire hole through lower stationary blade, and lower stationary blade is unmovable, and the stationary blade is connected down and adjustment mechanism can only drive the one end removal that the stationary blade was kept away from down to the film to this realizes that whole upper edge portion is lever dress upwarps and changes its inclination.
Preferably, the bottom of the fire hole is provided with a limiting groove, and the lower fixing piece is clamped in the limiting groove.
In this scheme, adopt above-mentioned structural style, lower stationary blade card is established in the spacing groove, and the stationary blade then is blocked unable motion by this spacing groove when adjusting knot mechanism to lower edge portion other end and acting on and lift up or push down lower edge portion to the stationary blade is fixed in on the fire hole down in the realization.
Preferably, the upper edge part and/or the lower edge part are integrally formed by elastic materials.
In this scheme, adopt above-mentioned structural style, through setting up elastic material integrated into one piece, need not other movable structure and can make it buckle through last edge portion or lower edge portion tail end application of force, play the effect of adjusting its angle, simultaneously, also can make it reset when not applying force through material elasticity.
Preferably, the adjusting mechanism includes:
a connection portion, which is annular;
the adjusting part is columnar, the connecting part is sleeved on the adjusting part, and the adjusting part can drive the connecting part to move perpendicular to the axial direction of the fire hole;
the connecting part is connected with the fire outlet adjusting part through the connecting rib.
In this scheme, adopt above-mentioned structural style, annular connecting portion cover is established in the regulating part, is connected with the play fire regulating part of fire lid main part circumference through the splice bar, is in the perpendicular to as the regulating part during the axial displacement in fire hole, drives connecting portion and removes to finally drive play fire regulating part and remove.
Preferably, the fire cover is further provided with a top cover, the top cover is arranged at the upper part of the fire cover main body, a threaded hole is formed in the inner surface of the top cover, and the threaded hole is perpendicular to the axial direction of the fire hole; the adjusting portion is a bolt, the connecting portion is sleeved on a threaded column of the bolt, and the threaded column of the bolt is inserted into the threaded hole and is in threaded connection with the threaded hole.
In this scheme, adopt above-mentioned structural style, the inside cavity of fire lid main part is lived in the top cap closure, and regulating part is the bolt, connects in the screw hole of top cap central authorities, realizes being close to the top cap and keeping away from the top cap through the rotation, realizes the axial motion along the fire lid main part.
The positive progress effects of the invention are as follows: according to the invention, the adjustable fire outlet adjusting part is arranged, the fire outlet adjusting part and the fire hole are enclosed to form the fire outlet pipeline, the adjusting mechanism drives the fire outlet adjusting part to vertically move so as to change the inclination angle of the fire outlet pipeline, so that the fire outlet angle of the fire outlet pipeline can be changed by the fire cover, the optimal heating effect can be obtained when different cookers are used, and different requirements of users are met.
Drawings
Fig. 1 is a schematic cross-sectional view of a fire lid according to an embodiment of the invention.
Fig. 2 is a partially enlarged schematic view of fig. 1.
Fig. 3 is a schematic perspective view of a fire lid without a top cover according to an embodiment of the invention.
Fig. 4 is a schematic perspective view of a fire cover according to an embodiment of the invention.
Description of reference numerals:
fire lid main body 1
Limiting surface 111
Limiting groove 112
Adjusting mechanism 3
Connecting part 31
Regulating part 32
Connecting rib 33
Threaded hole 41
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the fire cover of the present embodiment includes a fire cover main body 1, a fire adjusting portion 2, and an adjusting mechanism 3, wherein an inner chamber is formed in the middle of the fire cover main body 1, fire holes 11 are formed in the periphery of the fire cover main body, and the fire holes 11 penetrate through the fire cover main body 1 and are communicated to the inner chamber. Go out the one end of fire adjustment part 2 and fix in fire hole 11, go out the other end of fire adjustment part 2 and stretch into to inside cavity, go out fire adjustment part 2 and enclose into out the fire pipeline with fire hole 11, the gas is from only can discharging to the fire lid outer burning from fire hole 11 through this play fire pipeline, and the direction of flame depends on the direction of giving vent to anger of gas, consequently can change the flame direction through the inclination that changes this play fire pipeline. The adjusting mechanism 3 is just used for adjusting the inclination angle of the fire outlet adjusting part 2, and the adjusting mechanism 3 is located in the inner cavity, is connected with the other end of the fire outlet adjusting part 2, and can drive the other end of the fire outlet adjusting part 2 to move in the axial direction perpendicular to the fire hole 11. Go out fire control portion 2 through setting up an adjustable, go out fire control portion 2 and enclose with fire hole 11 and establish into out the fire pipeline, drive out fire control portion 2 vertical migration through adjustment mechanism 3 and make out the fire pipeline change its inclination to make the fire lid can change its angle of going out fire, can both obtain best heating effect when using different pans, satisfy user's different demands.
As shown in fig. 1 to 4, the fire hole 11 is a groove formed in the circumferential side wall of the fire cover main body 1, and the adjusting mechanism 3 can drive the other end of the fire adjusting portion 2 to move in the axial direction of the fire cover main body 1. The fire holes are arranged in the circumferential direction, so that the heating is more uniform. In other embodiments, the fire hole can be arranged at other positions of the fire cover, such as the top of the fire cover.
As shown in fig. 1, 2 and 3, the fire-discharging adjusting portion 2 includes an upper edge portion 21 and a lower edge portion 22, the upper edge portion 21 and the lower edge portion 22 are both in sheet form, the upper edge portion 21 forms a top edge of the fire-discharging duct, the lower edge portion 22 forms a bottom edge of the fire-discharging duct, and two side walls of the fire hole 11 form two side edges of the fire-discharging duct. By arranging the upper edge part 21 and the lower edge part 22 which are used as the top edge and the bottom edge, the adjusting device is directly connected with and controls the upper edge part 21 and the lower edge part 22 to move, so that the movement of the fire outlet pipeline can be realized, the cost is saved, and the realization is easier.
As shown in fig. 1 and 2, the shorter part of the front end of the upper edge portion 21 is an upper fixing piece 211, the longer part of the middle part is a top plate 212, the upper fixing piece 211 is connected with the top plate 212, one end of the upper fixing piece 211 far away from the top plate 212 abuts against the inner circumferential surface of the fire hole 11, and one end of the top plate 212 far away from the upper fixing piece 211 is connected with the adjusting mechanism 3. The upper edge part 21 is fixed on the fire hole 11 through the upper fixing sheet 211, the upper fixing sheet 211 is immovable, the top sheet 212 is connected with the upper fixing sheet 211, and the adjusting mechanism 3 can only drive one end of the top sheet 212 far away from the upper fixing sheet 211 to move, so that the whole upper edge part 21 is in lever installation and upwarps to change the inclination angle of the whole upper edge part 21.
As shown in fig. 1, 2 and 3, the protruding portions on both sides of the inner wall of the groove of the fire hole 11 are limiting surfaces 111, the limiting surfaces 111 are arranged facing the upper fixing piece 211, and the limiting surfaces 111 extend along the axial direction perpendicular to the fire hole 11. The upper fixing piece 211 is abutted against the limiting surface 111, and when the adjusting mechanism acts on the other end of the upper edge portion 21 to lift or press down the upper edge portion 21, the upper fixing piece 211 is abutted against the limiting surface 111 and cannot move, so that the upper fixing piece 211 is fixed on the fire hole 11.
As shown in fig. 1 and 2, the shorter part of the front end of the lower edge 22 is a lower fixing piece 221, the longer part of the middle part is a bottom piece 222, the lower fixing piece 221 is connected with the bottom piece 222, one end of the lower fixing piece 221, which is far away from the bottom piece 222, is fixed in the fire hole 11, and one end of the bottom piece 222, which is far away from the lower fixing piece 221, is connected with the adjusting mechanism 3. The lower edge portion 22 is fixed on the fire hole 11 through the lower fixing sheet 221, the lower fixing sheet 221 is not movable, the bottom sheet 222 is connected with the lower fixing sheet 221, and the adjusting mechanism 3 can only drive one end of the top sheet 212 far away from the lower fixing sheet 221 to move, so that the whole upper edge portion 21 is in lever installation and upwarps to change the inclination angle.
As shown in fig. 1 and 2, the bottom of the fire hole 11 is provided with a limiting groove 112, and the lower fixing piece 221 is clamped in the limiting groove 112. When the adjusting mechanism acts on the other end of the lower edge portion 22 to lift or press the lower edge portion 22, the lower fixing piece 221 is clamped by the limiting groove 112 and cannot move, so that the lower fixing piece 221 is fixed on the fire hole 11.
As shown in fig. 1, 2 and 3, the upper edge portion 21 and the lower edge portion 22 are integrally formed of an elastic material. Through setting up elastic material integrated into one piece, need not other movable structure and can make it buckle through last edge portion 21 or lower edge portion 22 tail end application of force, play the effect of adjusting its angle, simultaneously, also can make it reset when not applying force through material elasticity.
As shown in fig. 1 and 3, the adjusting mechanism 3 includes an annular connecting portion 31 and a columnar adjusting portion, the connecting portion 31 is sleeved on the adjusting portion, and the adjusting portion can drive the connecting portion 31 to move perpendicular to the axial direction of the fire hole 11. The adjusting mechanism 3 further comprises a plurality of connecting ribs 33, and the connecting portion 31 is connected with the fire adjusting portion 2 through the connecting ribs 33. The annular connecting portion 31 is sleeved on the adjusting portion and is connected with the fire outlet adjusting portion 2 in the circumferential direction of the fire cover main body 1 through the connecting ribs 33, and when the adjusting portion moves in the axial direction perpendicular to the fire hole 11, the connecting portion 31 is driven to move, and finally the fire outlet adjusting portion 2 is driven to move.
As shown in fig. 1 and 4, the fire lid further has a top cover 4, the top cover 4 is disposed on the upper portion of the fire lid main body 1, the inner surface of the top cover 4 is provided with a threaded hole 41, and the threaded hole 41 is perpendicular to the axial direction of the fire hole 11. The adjusting portion is a bolt, the connecting portion 31 is sleeved on a threaded column of the bolt, and the threaded column of the bolt is inserted into the threaded hole 41 and is in threaded connection with the threaded hole 41. The top cap 4 seals the internal cavity of the fire cap body 1, the adjusting part is a bolt and is connected in a threaded hole 41 in the center of the top cap 4, the adjusting part is rotated to be close to the top cap 4 and be far away from the top cap 4, and the axial movement along the fire cap body 1 is realized.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (9)
1. A fire lid, comprising:
the fire cover comprises a fire cover main body, a fire cover body and a fire cover, wherein the fire cover main body is provided with an inner cavity and fire holes, and the fire holes penetrate through the fire cover main body and are communicated to the inner cavity;
one end of the fire outlet adjusting part is fixed in the fire hole, the other end of the fire outlet adjusting part extends into the inner cavity, and the fire outlet adjusting part and the fire hole form a fire outlet pipeline;
the adjusting mechanism is positioned in the internal cavity and connected with the other end of the fire outlet adjusting part, and the adjusting mechanism can drive the other end of the fire outlet adjusting part to move perpendicular to the axial direction of the fire hole;
the fire hole set up in the circumference of fire lid main part, adjustment mechanism can drive the other end of going out fire regulating part is followed the axial displacement of fire lid main part.
2. The fire cover of claim 1, wherein said fire exit regulating portion includes an upper edge portion and a lower edge portion, said upper edge portion forming a top edge of said fire exit duct, said lower edge portion forming a bottom edge of said fire exit duct, two side walls of said fire hole forming two side edges of said fire exit duct.
3. The fire cover of claim 2, wherein the upper edge portion has an upper fixing piece and a top plate, the upper fixing piece is connected to the top plate, one end of the upper fixing piece away from the top plate abuts against the inner circumferential surface of the fire hole, and one end of the top plate away from the upper fixing piece is connected to the adjusting mechanism.
4. The fire cover of claim 3, wherein the fire hole is provided with a limiting surface, the limiting surface is disposed facing the upper fixing piece, and the limiting surface extends in an axial direction perpendicular to the fire hole.
5. The fire lid as claimed in claim 2, wherein said lower edge portion has a lower fixing piece and a bottom piece, said lower fixing piece is connected with said bottom piece, one end of said lower fixing piece away from said bottom piece is fixed in said fire hole, and one end of said bottom piece away from said lower fixing piece is connected with said adjusting mechanism.
6. The fire cover of claim 5, wherein a limiting groove is formed at the bottom of the fire hole, and the lower fixing piece is clamped in the limiting groove.
7. The fire cover of claim 2, wherein the upper rim portion and/or the lower rim portion are integrally formed of an elastic material.
8. The fire cover of claim 1, wherein said adjustment mechanism comprises:
a connection portion, which is annular;
the adjusting part is columnar, the connecting part is sleeved on the adjusting part, and the adjusting part can drive the connecting part to move perpendicular to the axial direction of the fire hole;
the connecting part is connected with the fire outlet adjusting part through the connecting rib.
9. The fire lid as claimed in claim 8, further comprising a top lid provided at an upper portion of the fire lid main body, wherein a screw hole is provided at an inner surface of the top lid, the screw hole being disposed perpendicular to an axial direction of the fire hole; the adjusting portion is a bolt, the connecting portion is sleeved on a threaded column of the bolt, and the threaded column of the bolt is inserted into the threaded hole and is in threaded connection with the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010939023.4A CN111998341B (en) | 2020-09-09 | 2020-09-09 | Fire lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010939023.4A CN111998341B (en) | 2020-09-09 | 2020-09-09 | Fire lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111998341A CN111998341A (en) | 2020-11-27 |
| CN111998341B true CN111998341B (en) | 2021-07-16 |
Family
ID=73469039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010939023.4A Active CN111998341B (en) | 2020-09-09 | 2020-09-09 | Fire lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111998341B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190423810A (en) * | 1904-11-03 | 1905-10-05 | Frederick Charles Tilley | Improvements connected with Atmosphere Gas Burners. |
| CN2124643U (en) * | 1992-05-15 | 1992-12-16 | 万志祥 | Adjustable alcohol chafing dish |
| CN206958909U (en) * | 2017-06-28 | 2018-02-02 | 宁波方太厨具有限公司 | The burner that fire hole can be adjusted |
| CN110848679A (en) * | 2018-08-20 | 2020-02-28 | 宁波方太厨具有限公司 | Stove burner |
| CN111059535A (en) * | 2019-12-31 | 2020-04-24 | 三一汽车制造有限公司 | Flame stabilizing disc and burner |
-
2020
- 2020-09-09 CN CN202010939023.4A patent/CN111998341B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190423810A (en) * | 1904-11-03 | 1905-10-05 | Frederick Charles Tilley | Improvements connected with Atmosphere Gas Burners. |
| CN2124643U (en) * | 1992-05-15 | 1992-12-16 | 万志祥 | Adjustable alcohol chafing dish |
| CN206958909U (en) * | 2017-06-28 | 2018-02-02 | 宁波方太厨具有限公司 | The burner that fire hole can be adjusted |
| CN110848679A (en) * | 2018-08-20 | 2020-02-28 | 宁波方太厨具有限公司 | Stove burner |
| CN111059535A (en) * | 2019-12-31 | 2020-04-24 | 三一汽车制造有限公司 | Flame stabilizing disc and burner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111998341A (en) | 2020-11-27 |
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