CN210291883U - Movable burner and gas stove using same - Google Patents
Movable burner and gas stove using same Download PDFInfo
- Publication number
- CN210291883U CN210291883U CN201920539342.9U CN201920539342U CN210291883U CN 210291883 U CN210291883 U CN 210291883U CN 201920539342 U CN201920539342 U CN 201920539342U CN 210291883 U CN210291883 U CN 210291883U
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- CN
- China
- Prior art keywords
- fire
- seat
- cover
- lid
- burner
- Prior art date
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- Expired - Fee Related
Links
- 230000001012 protector Effects 0.000 claims abstract description 5
- 230000002093 peripheral effect Effects 0.000 claims description 26
- 239000007789 gas Substances 0.000 description 23
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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- Gas Burners (AREA)
Abstract
The utility model provides a movable burner, includes furnace end, fire seat, fire lid, ignition needle and flame-out protector, the fire seat sets up on the furnace end, the fire lid sets up on the fire seat, fire seat with be provided with the elastic component between the fire lid, the elastic component makes the fire lid for fire seat up-and-down motion. According to the utility model provides a pair of movable burner and use gas-cooker of this combustor compare with prior art and have following advantage: the pot bottom and the outer flame of the fire power of the inner fire cover can be ensured to be at a proper distance, the flexibility is strong, the structure is simple, the processing requirement is low, and the service life is long.
Description
Technical Field
The utility model relates to a movable burner and use gas-cooker of this combustor.
Background
At present, the inner fire covers of most burners on the market are fixed, and the pot bottoms of pots used by users are different in shape, so that the optimal distance between the outer flame of the fire of the inner fire cover and the pot bottoms cannot be always achieved, the combustion efficiency of gas is low, and harmful gases such as carbon monoxide are easily generated.
Therefore, partial manufacturers develop a movable burner, for example, the publication number of the authority is CN204268522U, the problem is the chinese utility model patent of an energy-saving gas stove, and an energy-saving gas stove is disclosed, which comprises a gas pipe, a first-stage injection pipe, a second-stage injection pipe and a pot support, wherein the vertical part of the second-stage injection pipe is provided with a spring, the spring is provided with a fire cover, and a heat accumulation disc is arranged below the pot support. The utility model discloses a technical scheme who provides has following not enough: the spring is arranged at the vertical part of the secondary injection pipe, so that the furnace end moves up and down along with the bottom of the pot, and the risk of gas leakage is easy to occur when the furnace end moves along with the bottom of the pot.
For another example, the chinese utility model with the publication number CN267431Y, entitled lifting structure of gas cooker burner, discloses a lifting structure of gas cooker burner, which comprises a gas mixing conduit, a fire separating cover support and a fire separating cover, wherein the gas mixing conduit comprises an outer sleeve and an inner sleeve inserted into the outer sleeve and capable of telescopic moving, the upper end of the outer sleeve and the fire separating cover are connected into a whole through the fire separating cover support to form an outer sleeve assembly, a reset spring sleeved on the inner sleeve acts on the inner sleeve and the outer sleeve respectively along the axial direction, the inner sleeve keeps the position relatively fixed through a fixed connection at the lower part of the inner sleeve, the outer sleeve assembly penetrates out of an upper limiting flange, and the lifting position of the outer sleeve is limited by the limiting lower end of the outer sleeve and the. The utility model discloses a technical scheme that provides has following not enough: the outer sleeve is connected with the outer sleeve into a whole through the fire separating cover supporting body, the structural design is complex, the spring sleeve is arranged on the outer side of the inner sleeve, the processing requirement on the spring is increased, and the service life of the movable burner is shortened.
For another example, a chinese utility model patent with publication number CN2634328Y entitled gas cooker discloses a gas cooker, which comprises a gas cooker base, a pot frame, legs and a burner, wherein a ventilation opening is opened on the base ring part, a pipe sleeve in the vertical direction is arranged at the center of the base bottom support plate, the pot frame is funnel-shaped, the lower opening of the pot frame is arranged at the upper openings of several seats, several support claws are uniformly arranged on the inner wall of the pot frame, the legs are arranged at the bottom of the base, the burner is assembled into a whole by a fire separating cover, a support rod, a gas mixing conduit, a nozzle, an air inlet pipe and a control valve assembly in sequence, the fire spraying head of the burner is always positioned on the central line of the gas cooker through the clearance fit of the pipe sleeve and the gas mixing conduit, and the burner is connected with the base in a floating way by a. The utility model discloses a disclosed technical scheme has following not enough: the combustor is connected with the base in a floating mode, the movable structure is large in whole and inflexible, and the service life of the combustor is short.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a movable burner and a gas stove using the burner, which can ensure the outer flame of the fire of the pot bottom and the inner fire cover to be in proper distance, strong flexibility, simple structure, low processing requirement and long service life.
The utility model discloses mainly adopt following technical scheme:
the utility model provides a movable burner, includes furnace end, fire seat, fire lid, ignition needle and flame-out protector, the fire seat sets up on the furnace end, the fire lid sets up on the fire seat, fire seat with be provided with the elastic component between the fire lid, the elastic component makes the fire lid for fire seat up-and-down motion.
Wherein, the fire seat includes interior fire seat and outer fire seat, the fire lid is covered and is covered with outer fire including interior fire, interior fire lid sets up on the interior fire seat, outer fire lid sets up on the outer fire seat, interior fire seat with be provided with the elastic component between the interior fire lid, the elastic component makes interior fire lid for interior fire seat up-and-down motion.
The lower end of the elastic piece is abutted against the inner bottom of the fire seat, and the upper end of the elastic piece is abutted against the inner top of the fire cover.
Wherein, the periphery wall of fire lid with the periphery wall of fire seat cup joints mutually.
Wherein, the periphery wall cover of fire lid is established outside the periphery wall of fire seat.
Wherein, the periphery wall cover of fire seat is established outside the periphery wall of fire lid.
Wherein, be provided with stop gear between the periphery wall of fire lid with the periphery wall of fire seat.
Wherein, the outer top of fire lid is provided with spacing needle.
A gas stove comprises a panel, a burner and a pot support, wherein the burner is used for the gas stove.
According to the utility model provides a technical scheme has following beneficial effect: an elastic piece is arranged between the inner fire seat and the inner fire cover, the whole movable structure of the burner is small, the structure is simple, and the flexibility is high; the elastic piece is respectively propped against the inner bottom of the inner fire seat and the inner top of the inner fire cover, so that the elastic piece is prevented from being sleeved on the periphery of the inner fire seat or the inner fire cover, the processing requirement on parts is low, the parts are more durable, and the elastic piece is arranged inside the inner fire seat and the inner fire cover, so that the attractiveness of the combustor is not influenced; the outer top end of the inner fire cover is provided with the limiting needle, so that the pot bottom and the outer flame of the fire of the inner fire cover can be effectively ensured to be at a proper distance, the full combustion of gas is ensured, the outer flame of the inner fire can be utilized, the heating efficiency is high, carbon monoxide is not easily generated, and the pot bottoms in various shapes are ensured to be at the optimal fire point.
Drawings
Fig. 1 is a schematic view of a part of the structure of the burner of the present invention.
Fig. 2 is a schematic view of the structure of the burner cap of the present invention.
Fig. 3 is a cross-sectional view of the inner fire cover of the burner of the present invention.
3 burners, 31 burners, 32 flame holders, 331 inner flame covers, 3310 elastic parts, 3311 limit needles, 332 outer flame covers, 34 ignition needles and 35 flameout protectors.
Detailed Description
The invention will be further elucidated with reference to the accompanying drawings:
referring to fig. 1 to 3, a movable burner 3 includes a burner 31, a fire seat 32, a fire cover, an ignition needle 34 and a flameout protector 35, the fire seat 32 is disposed on the burner 31, the fire cover is disposed on the fire seat 32, an elastic member 3310 is disposed between the fire seat 32 and the fire cover, and the elastic member 3310 makes the fire cover move up and down relative to the fire seat 32. Preferably, the flame holder 32 of the movable burner 3 may be a single flame holder for generating one flame or a multi-flame holder for generating a plurality of flames.
Referring to fig. 1 to 3, the fire seat 32 includes an inner fire seat and an outer fire seat, the fire cover includes an inner fire cover 331 and an outer fire cover 332, the inner fire cover 331 is disposed on the inner fire seat, the outer fire cover 332 is disposed on the outer fire seat, an elastic member 3310 is disposed between the inner fire seat and the inner fire cover 331, and the elastic member 3310 makes the inner fire cover 331 move up and down relative to the inner fire seat. Preferably, an elastic member 3310 may be provided between the outer fire seat and the outer fire cover 332, and the elastic member 3310 moves the outer fire cover 332 up and down with respect to the outer fire seat. Preferably, the elastic member 3310 is a compression spring, a spring, or the like.
Referring to fig. 2 and 3, the lower end of the elastic member 3310 abuts against the inner bottom of the fire seat 32, and the upper end of the elastic member 3310 abuts against the inner top of the fire cover. Preferably, the lower end of the elastic member 3310 abuts against the inner bottom of the inner fire seat, and the upper end of the elastic member 3310 abuts against the inner top of the inner fire cover 331. The elastic piece is respectively propped against the inner bottom of the inner fire seat and the inner top of the inner fire cover. This kind of structural design avoids establishing the periphery at fire seat or fire lid with the elastic component cover, for example, when using coil spring as the elastic component, coil spring's internal diameter need not too big, and the processing that more is favorable to coil spring and coil spring's elasticity shape change is strong, more durable. Moreover, the elastic piece is arranged inside the fire seat and the fire cover, so that the attractiveness of the burner is not affected, and the movable structure is more stable. Preferably, the lower end of the elastic member 3310 abuts against the inner bottom of the outer fire seat, and the upper end of the elastic member 3310 abuts against the inner top of the outer fire cover 332.
Referring to fig. 2 and 3, the peripheral wall of the fire cover is fitted with the peripheral wall of the fire seat 32. Preferably, the outer peripheral wall of the inner fire cover 331 is sleeved with the outer peripheral wall of the inner fire seat. Preferably, the outer peripheral wall of the outer fire cover 332 is sleeved with the outer peripheral wall of the outer fire seat.
Referring to fig. 2 and 3, the peripheral wall of the fire cover is sleeved outside the peripheral wall of the fire seat. Preferably, the outer peripheral wall of the inner fire cover 331 is sleeved outside the outer peripheral wall of the inner fire seat. Preferably, the outer peripheral wall of the outer fire cover 332 is sleeved outside the outer peripheral wall of the outer fire seat.
Or the peripheral wall of the fire seat 32 is sleeved outside the peripheral wall of the fire cover. Preferably, the outer peripheral wall of the inner fire seat is sleeved outside the outer peripheral wall of the inner fire cover 331. Preferably, the outer peripheral wall of the outer fire seat is sleeved outside the outer peripheral wall of the outer fire cover 332.
Referring to fig. 2 and 3, a limiting mechanism is arranged between the peripheral wall of the fire cover and the peripheral wall of the fire seat. Preferably, a limiting mechanism is arranged between the peripheral wall of the inner fire cover 331 and the peripheral wall of the inner fire seat. Preferably, a limiting mechanism is arranged between the peripheral wall of the outer fire cover 332 and the peripheral wall of the outer fire seat. Preferably, the limiting mechanism can be a limiting block and a limiting groove which are matched with each other.
Referring to fig. 1 to 3, a stopper needle 3311 is provided at an outer top end of the fire cover. Preferably, the outer top end of the inner fire cover 331 is provided with a stopper needle 3311. Preferably, the outer top end of the outer fire cover 332 is provided with a stopper needle 3311. Preferably, the stopper needle 3311 is vertically provided at the outer top end of the inner fire cover 331. Preferably, the number of the restraining pins 3311 is 1. Preferably, the height of the position-limiting needle 3311 is between 5 mm and 40 mm, more preferably, the height of the position-limiting needle 3311 is 10-30 mm, most preferably, the height of the position-limiting needle 3311 is 20 mm, the distance between the air outlet hole of the inner fire cover 331 and the pot bottom is reasonable, sufficient combustion of fuel gas is ensured, outer flame of inner ring fire can be utilized, heating efficiency is high, carbon monoxide is not easily generated, and pot bottoms of various shapes are ensured to be at the optimal ignition point.
A gas stove comprises a panel, a burner and a pot support, and the gas stove uses the burner 3.
While the present invention has been described with reference to the above specific embodiments, those skilled in the art, having benefit of the teachings and principles of this invention, will appreciate that changes may be made thereto without departing from the scope of the invention as set forth in the following claims and their equivalents.
Claims (9)
1. The utility model provides a movable burner, includes furnace end, fire seat, fire lid, ignition needle and flame-out protector, the fire seat sets up on the furnace end, the fire lid sets up on the fire seat, its characterized in that: an elastic piece is arranged between the fire seat and the fire cover, and the elastic piece enables the fire cover to move up and down relative to the fire seat.
2. The active burner of claim 1, wherein: the fire seat includes interior fire seat and outer fire seat, the fire lid is covered and is covered with outer fire including interior fire, interior fire lid sets up on the interior fire seat, outer fire lid sets up on the outer fire seat, interior fire seat with be provided with the elastic component between the interior fire lid, the elastic component makes interior fire lid for interior fire seat up-and-down motion.
3. The active burner of claim 1 or 2, characterized in that: the lower end of the elastic piece is abutted against the inner bottom of the fire seat, and the upper end of the elastic piece is abutted against the inner top of the fire cover.
4. The active burner of claim 3, wherein: the periphery wall of the fire cover is sleeved with the periphery wall of the fire seat.
5. The active burner of claim 4, wherein: the periphery wall cover of fire lid is established outside the periphery wall of fire seat.
6. The active burner of claim 4, wherein: the periphery wall cover of fire seat is established outside the periphery wall of fire lid.
7. Active burner according to claim 5 or 6, characterized in that: and a limiting mechanism is arranged between the peripheral wall of the fire cover and the peripheral wall of the fire seat.
8. The active burner of claim 1, wherein: and a limiting needle is arranged at the outer top end of the fire cover.
9. The utility model provides a gas-cooker, includes panel, combustor and pot support, its characterized in that: the burner as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539342.9U CN210291883U (en) | 2019-04-19 | 2019-04-19 | Movable burner and gas stove using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539342.9U CN210291883U (en) | 2019-04-19 | 2019-04-19 | Movable burner and gas stove using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210291883U true CN210291883U (en) | 2020-04-10 |
Family
ID=70066905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920539342.9U Expired - Fee Related CN210291883U (en) | 2019-04-19 | 2019-04-19 | Movable burner and gas stove using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210291883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550837A (en) * | 2020-04-29 | 2020-08-18 | 宁波方太厨具有限公司 | Gas cooker and fire adjusting method thereof |
-
2019
- 2019-04-19 CN CN201920539342.9U patent/CN210291883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550837A (en) * | 2020-04-29 | 2020-08-18 | 宁波方太厨具有限公司 | Gas cooker and fire adjusting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |