CN204962868U - Can change gas -cooker of nozzle rapidly - Google Patents
Can change gas -cooker of nozzle rapidly Download PDFInfo
- Publication number
- CN204962868U CN204962868U CN201520709176.4U CN201520709176U CN204962868U CN 204962868 U CN204962868 U CN 204962868U CN 201520709176 U CN201520709176 U CN 201520709176U CN 204962868 U CN204962868 U CN 204962868U
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- CN
- China
- Prior art keywords
- nozzle
- cooker
- gas
- jet thrust
- burner
- Prior art date
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- Expired - Fee Related
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- Gas Burners (AREA)
Abstract
The utility model discloses a can change gas -cooker of nozzle rapidly, it includes the kitchen body, combustor, furnace end, nozzle and intake pipe. The nozzle comprises interconnect's first jet head and second jet head, be equipped with the first screw thread portion that is used for connecting the combustor on the first jet head. Be equipped with second screw thread portion on the second jet head, this second screw thread portion is connected to set nut, the terminal surface of second screw thread portion is equipped with the toper platform. The tip of intake pipe is equipped with the horn mouth, and this loudspeaker flap is in the toper bench. Set nut is equipped with a catch ring, and this catch ring is located keeping away from of horn mouth one side of toper platform. The nozzle is located kitchen body below, and its both sides are all through threaded connection, can change the shower nozzle of different parameters as required, reaches the purpose of the different air supplies of use. Adopt set nut to be connected between nozzle and the intake pipe, the horn mouth can be guaranteed to pinpoint and fully seal.
Description
Technical field
The utility model relates to the gas-cooker can changing rapidly nozzle, realizes liquefied petroleum gas and natural gas is dual-purpose by changing nozzle.
Background technology
Traditional gas-cooker adopts oil gas or the natural gas supply gas of liquefaction, and because the oil gas of liquefaction is different with the calorific value of natural gas, it exports different air pressure and tolerance.Usual liquefied petroleum gas jets has less jet chamber, and natural gas nozzle has a larger jet chamber.The nozzle of existing this gas-cooker is fixed on stove inside, and its one end connects burner, and the other end connects admission line.This nozzle exchange spy becomes trouble, and therefore someone proposes the nozzle arranging adjustable jet chamber, as described in 201210046738.2,200810220263.8.201210046738.2 this adjustablely comprise nozzle body, be provided with air cavity in described nozzle body, adjustable nozzle is provided with the spray orifice communicated with air cavity.Described adjustable nozzle comprises throttle block, and throttle block is provided with branch chamber.By the position of mobile adjustable nozzle in nozzle body, realize closedown or the unlatching of branch chamber, make it be adapted to dissimilar fuel gas source.Because the parameter of different combustion gas to nozzle has strict demand, ordinary consumer is difficult to be transferred to optimum value, if regulate improper, cause burning insufficient, not only waste combustion gas but also can toxic gas be produced.Therefore, be necessary to provide a kind of gas-cooker being convenient for changing nozzle.
Utility model content
The utility model proposes a kind of gas-cooker can changing rapidly nozzle, nozzle is arranged on the bottom of stove, and it is convenient to change.
The technical solution of the utility model is achieved in that
A kind of gas-cooker can changing rapidly nozzle, it is characterized in that, comprise stove, burner, burner, nozzle and air inlet pipe, described burner and burner are fixed on stove inside, described nozzle is positioned at the below of described stove, wherein, described nozzle is made up of interconnective first jet thrust and the second jet thrust, described first jet thrust is provided with the first threaded portion for connecting burner, described second jet thrust is provided with the second threaded portion, this second threaded portion is connected to a setscrew nut, the end face of described second threaded portion is provided with taper platform, the end of described air inlet pipe is provided with horn mouth, this loudspeaker lid is on described taper platform, described setscrew nut is provided with a catch ring, this catch ring is positioned at the described bell-mouthed side away from described taper platform.
Can change rapidly in the gas-cooker of nozzle of the present utility model, this first jet thrust be perpendicular to described second jet thrust.
Can change rapidly in the gas-cooker of nozzle of the present utility model, the internal diameter of this catch ring be less than described bell-mouthed external diameter and be greater than the external diameter of described air inlet pipe.
Can change rapidly in the gas-cooker of nozzle of the present utility model, in described first jet thrust, be provided with spray orifice.
Can change rapidly in the gas-cooker of nozzle of the present utility model, the outside of described first jet thrust be provided with air admission hole.
Can change rapidly in the gas-cooker of nozzle of the present utility model, described nozzle and air inlet pipe be all made of copper.
Implement this gas-cooker can changing rapidly nozzle of the present utility model, have following beneficial effect: nozzle is positioned at below stove, its both sides are all threaded connection, and can change the shower nozzle of different parameters as required, reach the object using different source of the gas.Adopt setscrew nut to be connected between nozzle with air inlet pipe, horn mouth can ensure accurately location and fully sealing.
Accompanying drawing explanation
Fig. 1 is this schematic diagram can changing rapidly the gas-cooker of nozzle of the present utility model;
Fig. 2 is the schematic diagram of the nozzle of Fig. 1;
Fig. 3 is the partial view of Fig. 1, the main presentation structure of nozzle and air inlet pipe.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
The of the present utility model this gas-cooker can changing rapidly nozzle as shown in Figures 1 to 3, it comprises stove 100, burner 200, burner 300, nozzle 400 and air inlet pipe 500.It is inner that described burner 200 and burner 300 are fixed on stove 100, and described nozzle 400 is positioned at the below of described stove 100.One end of nozzle 400 connects burner 200, and the other end connects air inlet pipe 500.Stove 100 is provided with cooker racks 700.In the utility model, described nozzle 400 and air inlet pipe 500 are all made of copper, and copper thermal conductivity factor is low, not oxidizable.This gas-cooker of the present utility model can ensure Thorough combustion.
Described nozzle 400 is made up of interconnective first jet thrust 410 and the second jet thrust 420, and this first jet thrust 410 is perpendicular to described second jet thrust 420.In the present embodiment, the first jet thrust 410 is connected on vertically jet burner 200, and air inlet pipe 500 is horizontally disposed, so preferably nozzle 400 is arranged to right-angle structure.Be provided with spray orifice 411 in described first jet thrust 410, the outside of described first jet thrust 410 is provided with air admission hole 412, and coal gas or natural gas mix in the internal cavities 413 of the first jet thrust 410.Described first jet thrust 410 is provided with the first threaded portion 414 for connecting burner 200.Described second jet thrust 420 is provided with the second threaded portion 421, and the end face of described second threaded portion 421 is provided with taper platform 422, and the end of described air inlet pipe 500 is provided with horn mouth 510, and this horn mouth 510 covers on described taper platform 422.The consistent size of taper platform 422 and horn mouth 510, horn mouth 510 is fitted on taper platform 422 and gas can be stoped to overflow from gap.This second threaded portion 421 is connected to a setscrew nut 600.Described setscrew nut 600 is provided with a catch ring 610, and this catch ring 610 is positioned at the side away from described taper platform 422 of described horn mouth 510.Setscrew nut 600 passes from air inlet pipe 500, and the screw thread of its front end is connected with the second threaded portion 421.Diameter due to this catch ring 610 is less than the external diameter of described horn mouth 510 and is greater than the external diameter of described air inlet pipe 500, so when setscrew nut 600 constantly screws on nozzle 400, horn mouth 510 is tightly pressed on taper platform 422 by catch ring 610, ensures air-tightness.Nozzle 400 is positioned at outside stove 100, and its both sides are all threaded connection, convenient disassembly, and the structure of horn mouth 510 shape can ensure again airtight simultaneously.Producer, according to the needs of different source of the gas combustion intensities, produces the consistent but nozzle 400 that hole diameter is different of the diameter of thread, can consumer in use can direct dismounting and change as required.So far, the present utility model object is accomplished.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. can change rapidly the gas-cooker of nozzle for one kind, it is characterized in that, comprise stove, burner, burner, nozzle and air inlet pipe, described burner and burner are fixed on stove inside, described nozzle is positioned at the below of described stove, wherein, described nozzle is made up of interconnective first jet thrust and the second jet thrust, described first jet thrust is provided with the first threaded portion for connecting burner, described second jet thrust is provided with the second threaded portion, this second threaded portion is connected to a setscrew nut, the end face of described second threaded portion is provided with taper platform, the end of described air inlet pipe is provided with horn mouth, this loudspeaker lid is on described taper platform, described setscrew nut is provided with a catch ring, this catch ring is positioned at the described bell-mouthed side away from described taper platform.
2. the gas-cooker can changing rapidly nozzle according to claim 1, is characterized in that, this first jet thrust is perpendicular to described second jet thrust.
3. the gas-cooker can changing rapidly nozzle according to claim 1, is characterized in that, the internal diameter of this catch ring is less than described bell-mouthed external diameter and is greater than the external diameter of described air inlet pipe.
4. the gas-cooker can changing rapidly nozzle according to claim 1, is characterized in that, is provided with spray orifice in described first jet thrust.
5. the gas-cooker can changing rapidly nozzle according to claim 4, is characterized in that, the outside of described first jet thrust is provided with air admission hole.
6. the gas-cooker can changing rapidly nozzle according to claim 1, it is characterized in that, described nozzle and air inlet pipe are all made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709176.4U CN204962868U (en) | 2015-09-15 | 2015-09-15 | Can change gas -cooker of nozzle rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709176.4U CN204962868U (en) | 2015-09-15 | 2015-09-15 | Can change gas -cooker of nozzle rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962868U true CN204962868U (en) | 2016-01-13 |
Family
ID=55057932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520709176.4U Expired - Fee Related CN204962868U (en) | 2015-09-15 | 2015-09-15 | Can change gas -cooker of nozzle rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962868U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827200A (en) * | 2019-02-22 | 2019-05-31 | 珠海格力电器股份有限公司 | Gas distribution pipe assembly and gas stove |
| CN110542121A (en) * | 2018-05-29 | 2019-12-06 | 青岛海尔智慧厨房电器有限公司 | Connection structure and gas-cooker |
-
2015
- 2015-09-15 CN CN201520709176.4U patent/CN204962868U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542121A (en) * | 2018-05-29 | 2019-12-06 | 青岛海尔智慧厨房电器有限公司 | Connection structure and gas-cooker |
| CN109827200A (en) * | 2019-02-22 | 2019-05-31 | 珠海格力电器股份有限公司 | Gas distribution pipe assembly and gas stove |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20170915 |